| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 3 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 4 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 5 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 6 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 7 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 8 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 9 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 10 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 11 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 12 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 13 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 14 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 15 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 16 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 17 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 18 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 19 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 20 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 21 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 22 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 23 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 24 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 25 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 26 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 27 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 28 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 29 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 30 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 31 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 32 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 33 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 34 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 35 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 36 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 37 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 38 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 39 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 40 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 41 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 42 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 43 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 44 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 45 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 46 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 47 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 48 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 49 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 50 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 51 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 52 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 53 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 54 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 55 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 56 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 57 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 58 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 59 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 60 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 61 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 62 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 63 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 64 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 65 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 66 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 67 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 68 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 69 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 70 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 71 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 72 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 73 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 74 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 75 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 76 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 77 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 78 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 79 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 80 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 81 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 82 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 83 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 84 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 85 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 86 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 87 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 88 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 89 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 90 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 91 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 92 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 93 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 94 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 95 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 96 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 97 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 98 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 99 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 100 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 101 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 102 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 103 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 104 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 105 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 106 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 107 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 108 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 109 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 110 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 111 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 112 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 113 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 114 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 115 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 116 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 117 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 118 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 119 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 120 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 121 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 122 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 123 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 124 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 125 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 126 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 127 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 128 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 129 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 130 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 131 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 132 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 133 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 134 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 135 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 136 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 137 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 138 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 139 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 140 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 141 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 142 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 143 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 144 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 145 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 146 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 147 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 148 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 149 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 150 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 151 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 152 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 153 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 154 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 155 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 156 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 157 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 158 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 159 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 160 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 161 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 162 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 163 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 164 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 165 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 166 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 167 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 168 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 169 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 170 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 171 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 172 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 173 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 174 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 175 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 176 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 177 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 178 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 179 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 180 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 181 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 182 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 183 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 184 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 185 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 186 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 187 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 188 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 189 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 190 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 191 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 192 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 193 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 194 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 195 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 196 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 197 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 198 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 199 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 200 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 201 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 202 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 203 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 204 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 205 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 206 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 207 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 208 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 209 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 210 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 211 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 212 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 213 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 214 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 215 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 216 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 217 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 218 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 219 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 220 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 221 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 222 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 223 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 224 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 225 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 226 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 227 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 228 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 229 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 230 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 231 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 232 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 233 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 234 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 235 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 236 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 237 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 238 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 239 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 240 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 241 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 242 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 243 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 244 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 245 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 246 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 247 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 248 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 249 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 250 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 251 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 252 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 253 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 254 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 255 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 256 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 257 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 258 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 259 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 260 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 261 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 262 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 263 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 264 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 265 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 266 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 267 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 268 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 269 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 270 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 271 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 272 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 273 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 274 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 275 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 276 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 277 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 278 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 279 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 280 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 281 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 282 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 283 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 284 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 285 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 286 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 287 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 288 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 289 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 290 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 291 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 292 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 293 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 294 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 295 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 296 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 297 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 298 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 299 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 300 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 301 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 302 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 303 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 304 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 305 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 306 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 307 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 308 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 309 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 310 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 311 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 312 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 313 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 314 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 315 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 316 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 317 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 318 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 319 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 320 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 321 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 322 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 323 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 324 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 325 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 326 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 327 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 328 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 329 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 330 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 331 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 332 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 333 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 334 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 335 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 336 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 337 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 338 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 339 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 340 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 341 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 342 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 343 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 344 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 345 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 346 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 347 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 348 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 349 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 350 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 351 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 352 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 353 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 354 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 355 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 356 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 357 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 358 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 359 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 360 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 361 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 362 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 363 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 364 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 365 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 366 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 367 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 368 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 369 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 370 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 371 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 372 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 373 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 374 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 375 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 376 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 377 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 378 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 379 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 380 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 381 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 382 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 383 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 384 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 385 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 386 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 387 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 388 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 389 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 390 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 391 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 392 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 393 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 394 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 395 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 396 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 397 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 398 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 399 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 400 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 401 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 402 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 403 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 404 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 405 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 406 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 407 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 408 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 409 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 410 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 411 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 412 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 413 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 414 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 415 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 416 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 417 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 418 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 419 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 420 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 421 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 422 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 423 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 424 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 425 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 426 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 427 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 428 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 429 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 430 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 431 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 432 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 433 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 434 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 435 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 436 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 437 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 438 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 439 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 440 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 441 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 442 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 443 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 444 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 445 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 446 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 447 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 448 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 449 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 450 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 451 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 452 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 453 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 454 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 455 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 456 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 457 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 458 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 459 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 460 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 461 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 462 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 463 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 464 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 465 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 466 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 467 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 468 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 469 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 470 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 471 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 472 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 473 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 474 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 475 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 476 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 477 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 478 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 479 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 480 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 481 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 482 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 483 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 484 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 485 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 486 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 487 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 488 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 489 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 490 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 491 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 492 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 493 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 494 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 495 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 496 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 497 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 498 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 499 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 500 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 501 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 502 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 503 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 504 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 505 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 506 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 507 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 508 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 509 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 510 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 511 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 512 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 513 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 514 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 515 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 516 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 517 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 518 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 519 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 520 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 521 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 522 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 523 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 524 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 525 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 526 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 527 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 528 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 529 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 530 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 531 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 532 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 533 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 534 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 535 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 536 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 537 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 538 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 539 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 540 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 541 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 542 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 543 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 544 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 545 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 546 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 547 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 548 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 549 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 550 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 551 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 552 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 553 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 554 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 555 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 556 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 557 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 558 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 559 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 560 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 561 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 562 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 563 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 564 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 565 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 566 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 567 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 568 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 569 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 570 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 571 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 572 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 573 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 574 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 575 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 576 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 577 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 578 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 579 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 580 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 581 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 582 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 583 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 584 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 585 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 586 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 587 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 588 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 589 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 590 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 591 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 592 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 593 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 594 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 595 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 596 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 597 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 598 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 599 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 600 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 601 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 602 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 603 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 604 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 605 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 606 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 607 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 608 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 609 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 610 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 611 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 612 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 613 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 614 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 615 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 616 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 617 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 618 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 619 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 620 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 621 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 622 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 623 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 624 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 625 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 626 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 627 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 628 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 629 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 630 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 631 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 632 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 633 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 634 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 635 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 636 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 637 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 638 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 639 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 640 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 641 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 642 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 643 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 644 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 645 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 646 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 647 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 648 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 649 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 650 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 651 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 652 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 653 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 654 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 655 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 656 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 657 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 658 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 659 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 660 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 661 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 662 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 663 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 664 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 665 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 666 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 667 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 668 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 669 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 670 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 671 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 672 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 673 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 674 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 675 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 676 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 677 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 678 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 679 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 680 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 681 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 682 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 683 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 684 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 685 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 686 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 687 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 688 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 689 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 690 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 691 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 692 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 693 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 694 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 695 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 696 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 697 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 698 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 699 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 700 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 701 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 702 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 703 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 704 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 705 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 706 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 707 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 708 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 709 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 710 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 711 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 712 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 713 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 714 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 715 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 716 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 717 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 718 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 719 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 720 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 721 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 722 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 723 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 724 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 725 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 726 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 727 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 728 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 729 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 730 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 731 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 732 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 733 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 734 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 735 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 736 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 737 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 738 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 739 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 740 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 741 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 742 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 743 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 744 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 745 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 746 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 747 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 748 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 749 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 750 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 751 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 752 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 753 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 754 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 755 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 756 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 757 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 758 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 759 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 760 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 761 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 762 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 763 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 764 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 765 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 766 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 767 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 768 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 769 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 770 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 771 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 772 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 773 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 774 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 775 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 776 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 777 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 778 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 779 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 780 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 781 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 782 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 783 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 784 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 785 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 786 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 787 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 788 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 789 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 790 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 791 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 792 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 793 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 794 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 795 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 796 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 797 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 798 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 799 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 800 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 801 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 802 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 803 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 804 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 805 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 806 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 807 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 808 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 809 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 810 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 811 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 812 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 813 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 814 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 815 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 816 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 817 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 818 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 819 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 820 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 821 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 822 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 823 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 824 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 825 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 826 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 827 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 828 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 829 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 830 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 831 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 832 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 833 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 834 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 835 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 836 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 837 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 838 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 839 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 840 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 841 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 842 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 843 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 844 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 845 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 846 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 847 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 848 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 849 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 850 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 851 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 852 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 853 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 854 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 855 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 856 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 857 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 858 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 859 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 860 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 861 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 862 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 863 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 864 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 865 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 866 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 867 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 868 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 869 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 870 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 871 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 872 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 873 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 874 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 875 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 876 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 877 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 878 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 879 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 880 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 881 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 882 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 883 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 884 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 885 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 886 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 887 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 888 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 889 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 890 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 891 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 892 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 893 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 894 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 895 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 896 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 897 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 898 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 899 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 900 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 901 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 902 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 903 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 904 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 905 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 906 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 907 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 908 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 909 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 910 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 911 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 912 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 913 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 914 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 915 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 916 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 917 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 918 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 919 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 920 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 921 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 922 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 923 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 924 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 925 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 926 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 927 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 928 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 929 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 930 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 931 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 932 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 933 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 934 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 935 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 936 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 937 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 938 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 939 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 940 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 941 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 942 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 943 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 944 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 945 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 946 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 947 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 948 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 949 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 950 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 951 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 952 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 953 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 954 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 955 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 956 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 957 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 958 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 959 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 960 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 961 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 962 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 963 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 964 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 965 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 966 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 967 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 968 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 969 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 970 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 971 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 972 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 973 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 974 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 975 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 976 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 977 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 978 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 979 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 980 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 981 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 982 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 983 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 984 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 985 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 986 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 987 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 988 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 989 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 990 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 991 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 992 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 993 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 994 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 995 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 996 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 997 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 998 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 999 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1000 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1001 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1002 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1003 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1004 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1005 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1006 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1007 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1008 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1009 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1010 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1011 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1012 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1013 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1014 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1015 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1016 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1017 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1018 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1019 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1020 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1021 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1022 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1023 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1024 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1025 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1026 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1027 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1028 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1029 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1030 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1031 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1032 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1033 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1034 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1035 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1036 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1037 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1038 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1039 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1040 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1041 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1042 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1043 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1044 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1045 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1046 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1047 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1048 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1049 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1050 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1051 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1052 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1053 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1054 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1055 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1056 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1057 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1058 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1059 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1060 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1061 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1062 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1063 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1064 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1065 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1066 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1067 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1068 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1069 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1070 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1071 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1072 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1073 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1074 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1075 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1076 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1077 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1078 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1079 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1080 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1081 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1082 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1083 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1084 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1085 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1086 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1087 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1088 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1089 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1090 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1091 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1092 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1093 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1094 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1095 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1096 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1097 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1098 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1099 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1100 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1101 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1102 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1103 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1104 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1105 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1106 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1107 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1108 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1109 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1110 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1111 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1112 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1113 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1114 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1115 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1116 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1117 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1118 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1119 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1120 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1121 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1122 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1123 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1124 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1125 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1126 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1127 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1128 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1129 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1130 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1131 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1132 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1133 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1134 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1135 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1136 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1137 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1138 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1139 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1140 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1141 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1142 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1143 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1144 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1145 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1146 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1147 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1148 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1149 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1150 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1151 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1152 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1153 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1154 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1155 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1156 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1157 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1158 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1159 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1160 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1161 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1162 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1163 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1164 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1165 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1166 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1167 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1168 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1169 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1170 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1171 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1172 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1173 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1174 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1175 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1176 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1177 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1178 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1179 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1180 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1181 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1182 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1183 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1184 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1185 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1186 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1187 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1188 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1189 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1190 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1191 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1192 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1193 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1194 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1195 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1196 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1197 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1198 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1199 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1200 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1201 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1202 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1203 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1204 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1205 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1206 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1207 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1208 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1209 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1210 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1211 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1212 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1213 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1214 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1215 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1216 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1217 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1218 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1219 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1220 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1221 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1222 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1223 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1224 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1225 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1226 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1227 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1228 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1229 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1230 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1231 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1232 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1233 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1234 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1235 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1236 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1237 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1238 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1239 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1240 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1241 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1242 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1243 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1244 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1245 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1246 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1247 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1248 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1249 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1250 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1251 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1252 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1253 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1254 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1255 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1256 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1257 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1258 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1259 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1260 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1261 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1262 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1263 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1264 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1265 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1266 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1267 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1268 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1269 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1270 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1271 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1272 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1273 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1274 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1275 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1276 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1277 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1278 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1279 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1280 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1281 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1282 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1283 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1284 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1285 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1286 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1287 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1288 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1289 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1290 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1291 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1292 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1293 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1294 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1295 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1296 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1297 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1298 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1299 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1300 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1301 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1302 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1303 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1304 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1305 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1306 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1307 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1308 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1309 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1310 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1311 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1312 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1313 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1314 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1315 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1316 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1317 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1318 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1319 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1320 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1321 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1322 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1323 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1324 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1325 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1326 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1327 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1328 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1329 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1330 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1331 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1332 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1333 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1334 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1335 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1336 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1337 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1338 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1339 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1340 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1341 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1342 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1343 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1344 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1345 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1346 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1347 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1348 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1349 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1350 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1351 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1352 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1353 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1354 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1355 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1356 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1357 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1358 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1359 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1360 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1361 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1362 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1363 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1364 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1365 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1366 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1367 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1368 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1369 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1370 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1371 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1372 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1373 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1374 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1375 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1376 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1377 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1378 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1379 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1380 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1381 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1382 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1383 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1384 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1385 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1386 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1387 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1388 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1389 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1390 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1391 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1392 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1393 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1394 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1395 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1396 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1397 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1398 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1399 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1400 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1401 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1402 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1403 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1404 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1405 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1406 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1407 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1408 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1409 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1410 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1411 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1412 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1413 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1414 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1415 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1416 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1417 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1418 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1419 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1420 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1421 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1422 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1423 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1424 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1425 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1426 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1427 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1428 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1429 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1430 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1431 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1432 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1433 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1434 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1435 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1436 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1437 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1438 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1439 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1440 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1441 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1442 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1443 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1444 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1445 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1446 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1447 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1448 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1449 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1450 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1451 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1452 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1453 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1454 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1455 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1456 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1457 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1458 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1459 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1460 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1461 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1462 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1463 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1464 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1465 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1466 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1467 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1468 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1469 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1470 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1471 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1472 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1473 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1474 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1475 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1476 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1477 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1478 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1479 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1480 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1481 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1482 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1483 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1484 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1485 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1486 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1487 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1488 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1489 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1490 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1491 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1492 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1493 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1494 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1495 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1496 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1497 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1498 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1499 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1500 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1501 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1502 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1503 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1504 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1505 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1506 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1507 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1508 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1509 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1510 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1511 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1512 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1513 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1514 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1515 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1516 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1517 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1518 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1519 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1520 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1521 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1522 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1523 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1524 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1525 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1526 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1527 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1528 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1529 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1530 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1531 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1532 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1533 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1534 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1535 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1536 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1537 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1538 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1539 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1540 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1541 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1542 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1543 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1544 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1545 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1546 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1547 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1548 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1549 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1550 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1551 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1552 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1553 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1554 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1555 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1556 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1557 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1558 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1559 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1560 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1561 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1562 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1563 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1564 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1565 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1566 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1567 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1568 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1569 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1570 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1571 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1572 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1573 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1574 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1575 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1576 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1577 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1578 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1579 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1580 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1581 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1582 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1583 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1584 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1585 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1586 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1587 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1588 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1589 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1590 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1591 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1592 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1593 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1594 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1595 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1596 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1597 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1598 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1599 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1600 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1601 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1602 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1603 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1604 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1605 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1606 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1607 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1608 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1609 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1610 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1611 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1612 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1613 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1614 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1615 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1616 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1617 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1618 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1619 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1620 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1621 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1622 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1623 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1624 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1625 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1626 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1627 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1628 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1629 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1630 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1631 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1632 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1633 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1634 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1635 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1636 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1637 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1638 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1639 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1640 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1641 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1642 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1643 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1644 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1645 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1646 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1647 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1648 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1649 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1650 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1651 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1652 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1653 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1654 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1655 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1656 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1657 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1658 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1659 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1660 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1661 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1662 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1663 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1664 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1665 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1666 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1667 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1668 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1669 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1670 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1671 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1672 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1673 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1674 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1675 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1676 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1677 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1678 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1679 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1680 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1681 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1682 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1683 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1684 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1685 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1686 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1687 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1688 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1689 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1690 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1691 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1692 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1693 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1694 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1695 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1696 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1697 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1698 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1699 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1700 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1701 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1702 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1703 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1704 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1705 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1706 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1707 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1708 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1709 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1710 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1711 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1712 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1713 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1714 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1715 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1716 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1717 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1718 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1719 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1720 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1721 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1722 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1723 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1724 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1725 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1726 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1727 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1728 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1729 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1730 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1731 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1732 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1733 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1734 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1735 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1736 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1737 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1738 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1739 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1740 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1741 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1742 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1743 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1744 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1745 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1746 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1747 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1748 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1749 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1750 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1751 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1752 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1753 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1754 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1755 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1756 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1757 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1758 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1759 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1760 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1761 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1762 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1763 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1764 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1765 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1766 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1767 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1768 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1769 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1770 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1771 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1772 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1773 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1774 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1775 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1776 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1777 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1778 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1779 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1780 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1781 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1782 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1783 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1784 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1785 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1786 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1787 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1788 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1789 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1790 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1791 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1792 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1793 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1794 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1795 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1796 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1797 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1798 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1799 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1800 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1801 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1802 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1803 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1804 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1805 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1806 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1807 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1808 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1809 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1810 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1811 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1812 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1813 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1814 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1815 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1816 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1817 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1818 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1819 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1820 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1821 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1822 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1823 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1824 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1825 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1826 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1827 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1828 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1829 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1830 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1831 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1832 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1833 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1834 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1835 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1836 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1837 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1838 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1839 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1840 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1841 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1842 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1843 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1844 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1845 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1846 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1847 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1848 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1849 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1850 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1851 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1852 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1853 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1854 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1855 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1856 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1857 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1858 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1859 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1860 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1861 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1862 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1863 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1864 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1865 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1866 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1867 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1868 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1869 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1870 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1871 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1872 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1873 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1874 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1875 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1876 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1877 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1878 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1879 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1880 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1881 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1882 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1883 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1884 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1885 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1886 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1887 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1888 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1889 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1890 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1891 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1892 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1893 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1894 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1895 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1896 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1897 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1898 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1899 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1900 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1901 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1902 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1903 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1904 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1905 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1906 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1907 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1908 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1909 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1910 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1911 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1912 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1913 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1914 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1915 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1916 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1917 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1918 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1919 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1920 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1921 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1922 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1923 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1924 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1925 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1926 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1927 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1928 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1929 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1930 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1931 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1932 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1933 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1934 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1935 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1936 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1937 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 1938 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 1939 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1940 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1941 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 1942 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1943 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1944 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1945 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1946 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1947 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1948 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1949 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1950 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 1951 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1952 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 1953 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 1954 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 1955 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 1956 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 1957 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 1958 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1959 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 1960 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 1961 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 1962 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 1963 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 1964 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 1965 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1966 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 1967 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 1968 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 1969 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 1970 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1971 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1972 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1973 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1974 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1975 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1976 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 1977 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 1978 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 1979 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 1980 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1981 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 1982 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 1983 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1984 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1985 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1986 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 1987 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 1988 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 1989 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1990 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 1991 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1992 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 1993 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1994 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 1995 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1996 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 1997 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 1998 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 1999 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2000 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2001 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2002 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2003 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2004 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2005 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2006 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2007 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2008 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2009 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2010 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2011 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2012 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2013 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2014 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2015 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2016 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2017 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2018 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2019 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2020 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2021 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2022 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2023 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2024 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2025 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2026 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2027 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2028 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2029 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2030 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2031 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2032 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2033 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2034 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2035 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2036 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2037 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2038 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2039 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2040 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2041 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2042 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2043 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2044 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2045 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2046 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2047 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2048 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2049 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2050 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2051 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2052 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2053 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2054 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2055 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2056 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2057 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2058 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2059 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2060 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2061 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2062 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2063 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2064 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2065 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2066 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2067 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2068 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2069 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2070 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2071 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2072 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2073 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2074 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2075 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2076 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2077 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2078 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2079 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2080 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2081 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2082 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2083 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2084 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2085 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2086 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2087 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2088 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2089 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2090 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2091 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2092 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2093 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2094 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2095 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2096 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2097 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2098 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2099 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2100 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2101 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2102 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2103 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2104 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2105 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2106 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2107 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2108 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2109 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2110 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2111 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2112 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2113 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2114 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2115 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2116 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2117 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2118 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2119 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2120 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2121 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2122 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2123 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2124 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2125 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2126 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2127 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2128 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2129 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2130 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2131 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2132 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2133 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2134 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2135 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2136 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2137 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2138 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2139 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2140 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2141 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2142 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2143 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2144 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2145 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2146 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2147 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2148 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2149 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2150 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2151 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2152 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2153 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2154 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2155 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2156 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2157 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2158 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2159 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2160 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2161 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2162 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2163 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2164 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2165 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2166 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2167 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2168 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2169 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2170 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2171 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2172 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2173 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2174 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2175 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2176 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2177 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2178 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2179 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2180 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2181 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2182 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2183 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2184 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2185 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2186 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2187 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2188 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2189 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2190 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2191 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2192 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2193 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2194 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2195 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2196 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2197 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2198 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2199 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2200 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2201 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2202 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2203 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2204 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2205 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2206 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2207 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2208 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2209 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2210 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2211 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2212 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2213 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2214 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2215 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2216 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2217 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2218 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2219 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2220 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2221 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2222 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2223 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2224 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2225 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2226 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2227 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2228 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2229 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2230 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2231 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2232 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2233 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2234 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2235 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2236 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2237 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2238 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2239 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2240 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2241 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2242 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2243 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2244 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2245 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2246 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2247 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2248 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2249 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2250 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2251 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2252 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2253 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2254 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2255 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2256 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2257 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2258 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2259 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2260 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2261 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2262 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2263 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2264 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2265 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2266 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2267 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2268 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2269 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2270 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2271 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2272 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2273 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2274 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2275 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2276 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2277 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2278 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2279 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2280 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2281 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2282 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2283 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2284 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2285 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2286 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2287 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2288 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2289 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2290 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2291 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2292 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2293 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2294 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2295 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2296 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2297 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2298 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2299 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2300 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2301 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2302 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2303 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2304 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2305 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2306 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2307 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2308 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2309 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2310 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2311 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2312 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2313 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2314 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2315 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2316 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2317 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2318 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2319 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2320 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2321 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2322 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2323 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2324 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2325 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2326 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2327 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2328 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2329 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2330 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2331 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2332 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2333 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2334 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2335 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2336 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2337 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2338 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2339 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2340 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2341 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2342 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2343 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2344 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2345 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2346 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2347 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2348 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2349 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2350 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2351 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2352 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2353 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2354 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2355 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2356 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2357 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2358 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2359 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2360 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2361 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2362 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2363 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2364 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2365 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2366 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2367 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2368 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2369 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2370 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2371 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2372 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2373 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2374 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2375 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2376 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2377 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2378 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2379 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2380 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2381 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2382 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2383 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2384 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2385 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2386 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2387 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2388 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2389 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2390 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2391 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2392 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2393 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2394 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2395 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2396 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2397 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2398 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2399 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2400 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2401 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2402 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2403 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2404 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2405 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2406 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2407 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2408 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2409 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2410 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2411 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2412 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2413 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2414 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2415 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2416 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2417 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2418 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2419 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2420 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2421 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2422 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2423 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2424 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2425 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2426 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2427 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2428 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2429 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2430 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2431 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2432 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2433 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2434 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2435 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2436 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2437 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2438 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2439 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2440 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2441 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2442 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2443 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2444 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2445 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2446 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2447 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2448 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2449 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2450 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2451 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2452 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2453 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2454 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2455 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2456 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2457 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2458 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2459 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2460 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2461 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2462 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2463 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2464 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2465 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2466 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2467 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2468 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2469 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2470 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2471 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2472 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2473 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2474 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2475 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2476 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2477 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2478 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2479 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2480 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2481 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2482 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2483 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2484 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2485 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2486 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2487 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2488 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2489 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2490 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2491 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2492 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2493 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2494 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2495 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2496 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2497 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2498 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2499 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2500 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2501 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2502 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2503 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2504 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2505 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2506 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2507 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2508 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2509 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2510 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2511 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2512 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2513 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2514 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2515 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2516 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2517 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2518 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2519 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2520 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2521 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2522 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2523 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2524 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2525 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2526 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2527 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2528 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2529 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2530 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2531 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2532 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2533 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2534 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2535 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2536 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2537 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2538 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2539 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2540 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2541 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2542 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2543 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2544 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2545 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2546 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2547 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2548 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2549 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2550 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2551 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2552 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2553 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2554 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2555 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2556 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2557 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2558 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2559 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2560 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2561 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2562 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2563 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2564 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2565 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2566 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2567 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2568 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2569 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2570 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2571 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2572 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2573 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2574 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2575 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2576 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2577 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2578 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2579 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2580 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2581 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2582 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2583 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2584 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2585 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2586 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2587 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2588 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2589 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2590 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2591 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2592 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2593 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2594 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2595 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2596 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2597 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2598 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2599 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2600 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2601 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2602 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2603 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2604 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2605 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2606 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2607 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2608 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2609 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2610 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2611 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2612 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2613 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2614 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2615 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2616 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2617 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2618 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2619 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2620 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2621 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2622 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2623 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2624 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2625 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2626 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2627 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2628 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2629 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2630 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2631 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2632 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2633 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2634 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2635 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2636 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2637 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2638 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2639 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2640 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2641 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2642 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2643 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2644 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2645 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2646 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2647 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2648 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2649 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2650 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2651 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2652 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2653 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2654 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2655 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2656 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2657 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2658 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2659 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2660 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2661 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2662 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2663 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2664 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2665 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2666 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2667 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2668 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2669 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2670 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2671 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2672 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2673 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2674 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2675 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2676 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2677 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2678 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2679 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2680 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2681 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2682 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2683 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2684 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2685 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2686 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2687 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2688 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2689 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2690 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2691 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2692 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2693 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2694 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2695 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2696 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2697 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2698 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2699 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2700 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2701 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2702 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2703 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2704 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2705 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2706 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2707 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2708 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2709 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 | |
| 2710 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/13/2010 | |||
| 2711 | Piper auritum | Kawaihau District. Loop Road. | Greenwaste dump location. Dense Megathyrsus maximus, Psidium cattleianum, Falcaltaria sp. | Preserved_Specimen | Upright shrub, longer than white inflorescence, leaves obliquely cordate at base, winged petiole | Jablonski, J. | 86 | Kauai | BISH | 2023-09-07 |
| 2712 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kam Hwy, Haleiwa, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 1/27/2011 | |||
| 2713 | Piper auritum | Hanalei District. Approximately 3 km. south of Princevill, on Ohiki Road near Hanalei National Wildlife Refuge. | Not cultivated. Growing along ditch and in upper story of alien forest. Growing with Oplismenus, Hibiscus tiliaceus, Ardisia elliptica, Cecropia obtusifolia, Leucaena leucocephalla, Syzygium cumini. | Preserved_Specimen | Shrub approximately 2 meters tall; stems appearing jointed at nodes; leaves light green with white venation, margins undulate; spikes white, erect. | Brock, K. | 1038 | Kauai | BISH | 2017-06-26 |
| 2714 | Piper auritum | Kaaawa | Residential backyard. Planted intentionally in native plant garden, thought to be Piper methysticum. Planted ca 4 years ago. | Preserved_Specimen | Shrub 3-7 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2715 | Piper auritum | Lihue District. Kauai Nursery and Landscaping, Puhi. | Cultivated plant. | Preserved_Specimen | Shrub, approxametly 1 meter tall; stems appearing jointed at nodes; leaves light green with white venation; spikes white, erect. | Brock, K. | 903 | Kauai | BISH | 2016-08-30 |
| 2716 | Piper auritum | Wainaku rd, S Hilo.l | Naturalized. Side of gulch. Associates: Spathodea campanulata, Syzygium jambos, Persea americana, Heliocarpus popayanensis, Archontophoenix alexandrae. | Preserved_Specimen | Large lvs, licorice scent, alternate, uneven leaf bases. White inflorescnece. Dominating side of gulch, around 18 ft tall. | Parker, J. | 151 | Hawaii | BISH | 2011-02-02 |
| 2717 | Piper auritum | Hamakua District, Waipio Valley, Napoopoo section of valley, approaching Hiilawe Falls | Planted in taro restoration site alongside Piper methysticum. | Preserved_Specimen | Aggressive running herb with light green stems, large leaves with pinnate venation. Bruised plant parts smelling of anise. Weedy and overrunning the patch of awa. | Imada, C. | 9951 | Hawaii | BISH | 1999-12-11 |
| 2718 | Piper auritum | Honolulu, Kalihi Valley, 3043 Numana Road | Growing in backyard, very rapidly spreading. | Preserved_Specimen | Takemoto, T. | Oahu | BISH | 2004-07-21 | ||
| 2719 | Piper auritum | Kona District, Manoa | Lyon Arboretum: Intersection of the main Jeep trail and the Seismograph station near trail near trail marker 5A. | Preserved_Specimen | Persisting, shrubs, 203 m tall, inflorescence white, spike, 18-28 cm long; leaves large 15-20 cm long, light green with slight red venation near petiole attachment; leaves smell like rootbeer when crushed. | Dunn, L. | 559 | Oahu | BISH | 2014-01-24 |
| 2720 | Piper auritum | Koolau Mts, Manoa Valley, Lyon Arboretum, Haukulu | Plant up to 4 m tall. Leaves smell of sarsaparilla and or root beer. Leaves up to 30 cm long about 15 cm wide, inflorescences initially upright and eventually pendulus. Stalks 4 cm dia at bases. Rhizomatous. | Preserved_Specimen | Partial to full sun in wet forest. Growing in wet muddy soil. Associates; Christella parasitica, Miconia crenata, Oplismenus hirtellus, Ardisia elliptica, Setaria palmifolia, Macaranga, Monstera deliciosa | K. Arthur | 220 | Oahu | BISH | 2025-12-09 |
| 2721 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2722 | Piper auritum | Wahiawa Botanic Garden | partial shade | Preserved_Specimen | Shrub with one erect lead 2 m tall and with many laterals branching off near the tip. Laterals nearly horizontal; deciduous. | Lau, J. | 2247 | Oahu | BISH | 1986-04-14 |
| 2723 | Piper auritum | East Maui, Nahiku | From cultivated patch in yard along rd. Lowland wet forest. | Preserved_Specimen | Erect shrub, 2m ht. | Starr, F. | 12122 | Maui | BISH | 2000-12-12 |
| 2724 | Piper auritum | Tantalus drive near hairpin turn between Makiki trail and Nahuina trail | On side of road. Naturalized probably from cultivated stock nearby. Growing with Oplismenus hirtellus, Miconia crenata, Cestrum nocturnum, and other weeds. | Preserved_Specimen | Large plants with broad, long ovate leaves. Leaves aromatic when drying. | Thomas, M.K. | 133 | Oahu | BISH | 2021-10-05 |
| 2725 | Piper auritum | Kahaluu | Residential backyard. Planted intentionally for screening sound from the highway ca 2 years ago. | Preserved_Specimen | Shrub up to 9 ft tall. Flowering, no fruit. | Matayoshi, N. | Oahu | BISH | 2004-12-15 | |
| 2726 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2727 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2728 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2729 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2730 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2731 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2732 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2733 | Piper auritum | Hanalei District, approximately 3 km south of Princeville, on Ohiki Rd. near Hanalei National Wildlife Refuge. | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/10/2011 | |||
| 2734 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 11/11/2010 | |||
| 2735 | Piper auritum | East Maui, Nahiku | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 1/27/2011 | |||
| 2736 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2737 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Maui | HAPI | 8/17/2010 | |||
| 2738 | Piper auritum | Koloa District; National Tropical Botanicle Garden in Lawai Valley, McBryde Garden, nursery at Pump 6 | Preserved_Specimen | Perennial herb, stems erect, to 1.2 meters tall, internodes pinkish, nodes red basally green distally, lvs bright green. Infl. whitish-cream. Plants w/ pungent odor like wintergreen. | Lorence, D.H. | 9172 | Kauai | BISH | 2003-12-10 | |
| 2739 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2740 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2741 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2742 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2743 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2744 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2745 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2746 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 1/27/2011 | |||
| 2747 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2748 | Piper auritum | Waimea Arboretum & Botanical Garden, 59-864 Kamehameha Hwy, Piperaceae section | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Oahu | HAPI | 8/5/2010 | |||
| 2749 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2750 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 6/3/2011 | |||
| 2751 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2752 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/24/2010 | |||
| 2753 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/16/2011 | |||
| 2754 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2755 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2756 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/19/2011 | |||
| 2757 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 3/1/2006 | |||
| 2758 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2759 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2760 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 12/8/2005 | |||
| 2761 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 4/26/2011 | |||
| 2762 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 5/27/2011 | |||
| 2763 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2764 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2765 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2766 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 11/11/2010 | |||
| 2767 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/17/2010 | |||
| 2768 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2769 | Piper auritum | Koloa district: Lawai valley: McBryde Garden, four house cannoyn in pacific forest restoraition areas | Preserved_Specimen | Perrenial herbs, 3 m tall, spikes 5 inches long, white, internodes green with lenticels, large leaves heart-shape with asymetrical lables. | Lorence, D.H. | 431 | Kauai | BISH | 2004-04-06 | |
| 2770 | Piper auritum | - | HUMAN_OBSERVATION | Kauai Invasive Species Committee | Kauai | HAPI | 8/5/2010 | |||
| 2771 | Piper auritum | Koloa, SE of Kahili Peak, Mountain Park, behind cabin #11 | Preserved_Specimen | spreading by suckers; stems to 8'; all parts with anise like odor | Lorence, D.H. | 8521 | Kauai | BISH | 2001-04-04 | |
| 2772 | Piper auritum | East Maui, Hana District, Kolea, vicinity of Waikamoi Stream, growing along Hana Hwy and in a small gully nearby | Preserved_Specimen | Shrubs to 2m ht; spikes white with a rootbeer-like scent. | Oppenheimer, H.L. | 60208 | Maui | BISH | 2002-06-22 |
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