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Juncus tenuis

Willd. (1799)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Monocots Order: Poales Family: Juncaceae Genus: Juncus

bog rush, path rush, rush

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Description

Key Characters:

Growth Form: Perennial herbs.

Stems: Stems 1–6 dm long, 1–2 mm in diameter, loosely cespitose.

Roots:

Leaves: Leaves simple. Leaves basal, numerous and crowded. Blades variable in length, 7–30 cm long, 1–1.3 mm wide. Margins entire. Sheaths loose with wide hyaline margins prolonged into white scarious auricles up to 5 mm long. Stipules absent.

Flowers: Flowers (3–)numerous, borne singly on 1 side of rachis, in relatively compact dichasial cymes 1–7 cm long, forming less than ⅓ of plant, bracts 2–3, foliaceous, usually far exceeding inflorescence, each flower subtended by 2 bracteoles, these hyaline, triangular–ovate. Flowers bisexual (perfect). Perianth parts greenish, lanceolate, 3–4.5 mm long, apex long–acuminate, outer ones slightly reflexed at apex, inner ones with wide hyaline margins below. Stamens 6, ½ as long as perianth; anthers shorter than filaments. Pollen grains remaining in tetrads, surrounded by a common exine. Ovary superior, carpels 1.

Fruit: Capsules reddish brown; 1–celled; broadly ovoid; thin–walled; slightly beaked; ⅔ to rarely scarcely shorter than perianth. Seeds pale brown; oblong; 0.3–0.4 mm long; slightly apiculate at both ends.

Ploidy: 2n = 30; 32; 40; 80; 84

Habitat: naturalized in usually wet sites along trails; disturbed places; and pastures.

Elevation Range: 700–2,000 m.

Historical Distribution

Images

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Uses and Culture

USES

Natural History

Statewide Status

Naturalized

Island Status

Kaua'i Naturalized
O'ahu Naturalized
Molokai Naturalized
Maui Naturalized
Hawai'i Naturalized

Dispersal Agents


Pollinators

Bibliography

Name Published In: Sp. Pl., ed. 4, 2: 214 (1799)

Other References

Wagner et al. 1990:1454 (K, Mo, EM, H); Frohlich & Lau 2014:10 (O); Faccenda, Arthur, et al. 2025:188 (KEY); St.John 12360 BISH (Mo†, 1932)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Juncus tenuis Willd. kokee state park. Riparian zone in lowland mesic forest PRESERVED_SPECIMEN l. crago & c. imada 2005-168 NY 8/3/2005
2 Juncus tenuis Willd. olaa forest reserve PRESERVED_SPECIMEN k. h. thorne 7273 NY 8/13/1989
3 Juncus tenuis Willd. Kokee State Park in parking lot at base of trail to bog GPS 21'epe Wetlands PRESERVED_SPECIMEN Crago, L.M. 2005-168 Kauai PTBG 8/3/2005
4 Juncus tenuis Willd. Alakai Swamp, Camp 10 entrance, along beginning of boardwalk. Metrosideros-Dicranopteris Montane forest. PRESERVED_SPECIMEN Natalia Tangalin 1032 Kauai PTBG 10/6/2006
5 Juncus tenuis Willd. Kokee State Park. Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-168 Kauai US 8/3/2005
6 Juncus tenuis Willd. Along Pihea trail, about 3/4 mile from trail head Occasional along the Pihea and Alakai Swamp trail; growing in disturbed soil under open- scattered canopy cover. PRESERVED_SPECIMEN Kelsey Brock 706 Kauai PTBG 9/1/2015
7 Juncus tenuis Willd. Kokee State Park. Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-168 Kauai US 8/3/2005
8 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison rd PRESERVED_SPECIMEN Henrickson, J. S. 4123 Hawaii US 8/7/1969
9 Juncus tenuis Willd. kukaiau ranch, n slopes of mauna kea PRESERVED_SPECIMEN p. rubtzoff 2683 Hawaii US 7/16/1956
10 Juncus tenuis Willd. Kukaiau Ranch, E slopes of Mauna Kea in Maulau area PRESERVED_SPECIMEN Rubtzoff, P. 2659 Hawaii US 7/14/1956
11 Juncus tenuis Willd. umikoa, david matsuura property, hamakua At the edge of shallow water. PRESERVED_SPECIMEN l. crago & c. imada 2005-122 Hawaii US 3/20/2005
12 Juncus tenuis Willd. Hana Forest Reserve, Hana Ranch lands, muddy wetland west of Kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN C. Imada & T. Kelley 2002-58 Maui US 11/4/2002
13 Juncus tenuis Willd. Kokee State Park in parking lot at base of trail to bog GPS 21'epe Wetlands PRESERVED_SPECIMEN Crago, L.M. 2005-166 Kauai PTBG 10/12/2005
14 Juncus tenuis Willd. E. Maui, along road from Hosmer Grove to Waikamoi Preserve. Along unpaved roadside. PRESERVED_SPECIMEN Hank Oppenheimer H70605 Maui PTBG 7/11/2006
15 Juncus tenuis Willd. Kokee State Park. In mesic wet graded area along roadside. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-166 Kauai US 8/3/2005
16 Juncus tenuis Willd. surety ranch llc stock ponds, kohala, big island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN l. crago & c. imada 2005-117 Hawaii US 3/20/2005
17 Juncus tenuis Willd. hana forest reserve, hana ranch lands, muddy wetland west of kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN c. imada & t. kelley 2002-58 Maui US 11/4/2002
18 Juncus tenuis Willd. kulani prison at end of kulani prison rd PRESERVED_SPECIMEN j. s. henrickson 4123 Hawaii US 8/7/1969
19 Juncus tenuis Willd. kokee state park. PRESERVED_SPECIMEN l. crago & c. imada 2005-166 Oahu US 8/3/2005
20 Juncus tenuis Willd. Kukaiau Ranch, N slopes of Mauna Kea PRESERVED_SPECIMEN Rubtzoff, P. 2683 Hawaii US 7/16/1956
21 Juncus tenuis Willd. Hd of Waikolu Valley, Hanalilolilo PRESERVED_SPECIMEN St. John, H.; Baker, R. J.; Coulter, J. W.; Fosberg, F. R. 12360 Molokai US 12/21/1932
22 Juncus tenuis Willd. along pihea trail east of koke'e state park Montane native rainforest. PRESERVED_SPECIMEN m. licher 4235 ASC 3/14/2014
23 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-117 Hawaii US 3/20/2005
24 Juncus tenuis Willd. hd of wikolu valley, hanalilolilo PRESERVED_SPECIMEN h. st. john, r. j. baker, j. w. coulter & f. r. fosberg 12360 Molokai US 12/21/1932
25 Juncus tenuis Willd. Hd of Wikolu Valley, Hanalilolilo PRESERVED_SPECIMEN St. John, H.; Baker, R. J.; Coulter, J. W.; Fosberg, F. R. 12360 Molokai US 12/21/1932
26 Juncus tenuis Willd. kukaiau ranch, e slopes of mauna kea in maulau area PRESERVED_SPECIMEN p. rubtzoff 2659 Oahu US 7/14/1956
27 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua At the edge of shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-122 Hawaii US 3/20/2005
28 Juncus tenuis Willd. Puu Oo PRESERVED_SPECIMEN Goff, R. A. 205a Oahu US 7/13/2028
29 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua At the edge of shallow water. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-122 Hawaii US 3/20/2005
30 Juncus tenuis Willd. piihonua; hilo forest reserve, wet area near site 28 os; Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/21/1979
31 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN Cuddihy, L.W. s.n. Hawaii BISH 12/18/1979
32 Juncus tenuis Willd. olinda Above water intake along trail. PRESERVED_SPECIMEN hobdy, r.w. collector number: 614 Oahu BISH 6/1/1979
33 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. 6487 Hawaii BISH 7/2/1970
34 Juncus tenuis Willd. puu oo PRESERVED_SPECIMEN r. goff 205a Oahu US 7/13/1928
35 Juncus tenuis Willd. Hana Forest Reserve, Hana Ranch lands, muddy wetland west of Kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN Imada, C.; Kelley, T. 2002-58 Maui US 2002-00-00
36 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-117 Hawaii US 3/20/2005
37 Juncus tenuis Willd. hd of waikolu valley, hanalilolilo PRESERVED_SPECIMEN h. st. john, r. j. baker, j. w. coulter & f. r. fosberg 12360 Molokai US 12/21/1932
38 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. x PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 7/2/1979
39 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN Clarke, G. Collector Number: 476 Hawaii BISH 7/22/1980
40 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN St. John, H. 12360 Molokai BISH 12/21/1932
41 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 35 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash. Substrate unkown. Water at or near the surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 1/12/1979
42 Juncus tenuis Willd. kulani prison at end of kulani prison road In disturbed soil along road. PRESERVED_SPECIMEN henrickson, j.s. collector number: 4123 Hawaii BISH 8/7/1969
43 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN Crago, L.M. 2005-122 Hawaii BISH 3/20/2005
44 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/22/1979
45 Juncus tenuis Willd. Umikoa Ranch, Hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN Uyehara, K.J. Engilis, A. Collector Number: 99092704 Hawaii BISH 9/27/1999
46 Juncus tenuis Willd. piihonua; hilo forest reserve, site 06 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/11/1979
47 Juncus tenuis Willd. Volcano House PRESERVED_SPECIMEN Lee, H.A. 178 Hawaii BISH 3/1/1926
48 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 06 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/11/1979
49 Juncus tenuis Willd. Kau District. Kilauea Forest Reserve. By IBP Study site and along the trail leading from the area Growing in open area. PRESERVED_SPECIMEN Herat, T. 996 Hawaii BISH 7/8/1974
50 Juncus tenuis Willd. near puu oo, mauna kea PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354a Maui BISH 8/23/1949
51 Juncus tenuis Willd. surety ranch llc stock ponds, kohala, big island, hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-117 Hawaii BISH 3/20/2005
52 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-117 Hawaii BISH 3/20/2005
53 Juncus tenuis Willd. piihonua; hilo forest reserve, site 06 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/11/1979
54 Juncus tenuis Willd. Olinda Pipe Line, Makawao Forest Reserve Rain forest. In water. PRESERVED_SPECIMEN Woolford, H.A. 123 Maui BISH 12/25/1955
55 Juncus tenuis Willd. Saddle Road area, along road to Mauna Loa observatory, 1/2 mile from Puu Huluhulu Common along road. Growing with Tetramolopium, Vaccinium, and grasses near native scrub vegetation. PRESERVED_SPECIMEN Davis, J. 524 Hawaii BISH 6/15/1981
56 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 06 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/11/1979
57 Juncus tenuis Willd. halealoha PRESERVED_SPECIMEN forbes, c.n. collector number: 804h Hawaii BISH 6/10/1915
58 Juncus tenuis Willd. keauhou ranch, kau district, on boundary road between kilauea forest and keauhou ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN cuddihy, l.w. Hawaii BISH 12/18/1979
59 Juncus tenuis Willd. Waikamoi PRESERVED_SPECIMEN Krauss, N.L.H. 1123 Maui BISH 4/15/1967
60 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354 Hawaii BISH 8/23/1949
61 Juncus tenuis Willd. East Maui, Hana District, Haleakala Crater, Halemauu Trail, 0.3 miles before paliku cabin (on trail).road) Native shrubland area. PRESERVED_SPECIMEN Lynch, E. s.n. Maui BISH 7/19/1998
62 Juncus tenuis Willd. head of waikolu valley, hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN st.john, h. baker, r.j.; coulter, j.w.; fosberg, f.r.; yuncker, t.g. collector number: 12360 Molokai BISH 12/21/1932
63 Juncus tenuis Willd. pastures above olinda Along an open wet gully bottom. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1373 Maui BISH 4/30/1982
64 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PreservedSpecimen St. John, H. Baker, R.J.; Coulter, J.W.; Fosberg, F.R.; Yuncker, T.G. Collector Number: 12360 Molokai BISH Specimen 12/21/1932
65 Juncus tenuis Willd. volcano house PRESERVED_SPECIMEN lee, h.a. collector number: 178 Maui BISH 3/1/1926
66 Juncus tenuis Willd. waikamoi PRESERVED_SPECIMEN krauss, n.l.h. collector number: 1123 Maui BISH 4/15/1967
67 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN C. Imada & T. Kelley 2002-58 Hawaii HAPI 11/4/2002
68 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-117 Hawaii HAPI 3/20/2005
69 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch At the edge of shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-122 Hawaii HAPI 3/20/2005
70 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-168 Hawaii HAPI 8/3/2005
71 Juncus tenuis Willd. laupahoehoe forest reserve. ca. 2 mi from keanakolu, n hilo district moist woods PRESERVED_SPECIMEN nagata, k.m. collector number: 3896 Oahu BISH 9/25/1988
72 Juncus tenuis Willd. saddle road area, along road to mauna loa observatory, 1/2 mile from puu huluhulu Moist forest. PRESERVED_SPECIMEN davis, j. collector number: 524 Lanai BISH 6/15/1981
73 Juncus tenuis Willd. Bog S of the Wailuku River, Hilo Forest Reserve, South Hilo District Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN Clarke, G. Collector Number: 599 Hawaii BISH 5/20/1981
74 Juncus tenuis Willd. kau district. kilauea forest reserve. by ibp study site and along the trail leading from the area Growing in open area. PRESERVED_SPECIMEN herat, t. herat, r.; higashino, p.k. collector number: 996 Hawaii BISH 7/8/1974
75 Juncus tenuis Willd. piihonua; hilo forest reserve, near site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 3/22/1978
76 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN Cuddihy, L.W. Hawaii BISH 12/18/1979
77 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. x PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 7/2/1979
78 Juncus tenuis Willd. keauhou ranch, kau district near kilauea forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN clarke, g. collector number: 476 Hawaii BISH 7/22/1980
79 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os thicket with Broussaisia, Cheirodendron, Vaccinium PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Maui BISH 3/22/1979
80 Juncus tenuis Willd. N Hilo, Kumuula, Humuula Sheep Sta Rare, in moist ground. PRESERVED_SPECIMEN Hosaka, E.Y. 2334 Hawaii BISH 6/13/1938
81 Juncus tenuis Willd. Hawaii National Park, Park Res. #58 Several bunches near garage. PRESERVED_SPECIMEN Fagerlund, G.O. 666 Hawaii BISH 7/5/1943
82 Juncus tenuis Willd. Laupahoehoe Forest Reserve. Ca. 2 mi from Keanakolu, N Hilo District Uncommon, in wet forest of Metrosideros, Cheirodendron and ferns. PRESERVED_SPECIMEN Nagata, K.M. 3896 Hawaii BISH 9/25/1988
83 Juncus tenuis Willd. Along roadside Roadside PRESERVED_SPECIMEN Kawelo, K. USARMY 310 Oahu BISH 4/10/2013
84 Juncus tenuis Willd. olinda pipe line, makawao forest reserve Rain forest. In water. PRESERVED_SPECIMEN woolford, h.a. collector number: 123 Maui BISH 12/25/1955
85 Juncus tenuis Willd. behind pahala, kau district Along cane field road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
86 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 3/22/1979
87 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, wet area near Site 28 OS; Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/21/1979
88 Juncus tenuis Willd. Puu Hualalai, Puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN St. John, H. 11406 Hawaii BISH 12/29/1931
89 Juncus tenuis Willd. n hilo, kumuula, humuula sheep sta Rare, in moist ground. PRESERVED_SPECIMEN hosaka, e.y. collector number: 2334 Hawaii BISH 6/13/1938
90 Juncus tenuis Willd. kilauea In pasture back of Mr. Brown's house. PRESERVED_SPECIMEN hosaka, e.y. collector number: 1426 Kauai BISH 7/6/1936
91 Juncus tenuis Willd. Pastures above Olinda Along an open wet gully bottom. PRESERVED_SPECIMEN Hobdy, R.W. 1373 Maui BISH 4/30/1982
92 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L.M. 2005-168 Kauai BISH 8/3/2005
93 Juncus tenuis Willd. behind pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
94 Juncus tenuis Willd. puu hualalai, puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN st.john, h. coulter, j.w.; hashimoto, e.y.; lindsay, j.c.; mitchell, d.d. collector number: 11406 Hawaii BISH 12/29/1931
95 Juncus tenuis Willd. umikoa ranch, hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN uyehara, k.j. engilis, a. collector number: 99092704 Hawaii BISH 9/27/1999
96 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve; Upper Wailuku River Trail Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/21/1979
97 Juncus tenuis Willd. kokee state park, kauai, hawaii Growing in mesic to wet graded area along roadside. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-166 Kauai BISH 8/3/2005
98 Juncus tenuis Willd. Waikamoi Flume, road's end PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/17/1999
99 Juncus tenuis Willd. Bog S of the Wailuku River, Hilo Forest Reserve, South Hilo District Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN Clarke, G. 599 Hawaii BISH 5/20/1981
100 Juncus tenuis Willd. piihonua; hilo forest reserve, site 35 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash. Substrate unkown. Water at or near the surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 1/12/1979
101 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. 6487 Hawaii BISH 7/2/1970
102 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354A Hawaii BISH 8/23/1949
103 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN Clarke, G. 476 Hawaii BISH 7/22/1980
104 Juncus tenuis Willd. bog s of the wailuku river, hilo forest reserve, south hilo district Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN clarke, g. collector number: 599 Hawaii BISH 5/20/1981
105 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, near Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/22/1978
106 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in mesic to wet graded area along roadside. PRESERVED_SPECIMEN Crago, L.M. 2005-166 Kauai BISH 8/3/2005
107 Juncus tenuis Willd. kokee state park, kauai, hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-168 Kauai BISH 8/3/2005
108 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. Collector Number: 6487 Hawaii BISH 7/2/1970
109 Juncus tenuis Willd. Saddle Road area, along road to Mauna Loa observatory, 1/2 mile from Puu Huluhulu Common along road. Growing with Tetramolopium, Vaccinium, and grasses near native scrub vegetation. PRESERVED_SPECIMEN Davis, J. Collector Number: 524 Hawaii BISH 6/15/1981
110 Juncus tenuis Willd. Umikoa Ranch, Hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN Uyehara, K.J. 99092704 Hawaii BISH 9/27/1999
111 Juncus tenuis Willd. umikoa, david matsuura property, hamakua, big island, hi Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-122 Hawaii BISH 3/20/2005
112 Juncus tenuis Willd. kaumalumalu, kona district, along jeep trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN sohmer, s.h. collector number: 6487 Hawaii BISH 7/2/1970
113 Juncus tenuis Willd. hawaii national park, park res. #58 PRESERVED_SPECIMEN fagerlund, g.o. mitchell, a.l. collector number: 666 Oahu BISH 7/5/1943
114 Juncus tenuis Willd. near puu oo, mauna kea Naturalized in cattle range. PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354 Hawaii BISH 8/23/1949
115 Juncus tenuis Willd. Behind Pahala, Kau District Along cane field road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
116 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L.M. 2005-117 Hawaii BISH 3/20/2005
117 Juncus tenuis Willd. east maui, hana district, haleakala crater, halemauu trail, 0.3 miles before paliku cabin (on trail).road) wet lowland forest; Metrosideros, Acacia, Dicranopteris; up through mats of Dicranopteris linearis and Sphenomeris chinensis PRESERVED_SPECIMEN lynch, e. collector number: s.n. Oahu BISH 7/19/1998
118 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-122 Hawaii BISH 3/20/2005
119 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison Road In disturbed soil along road. PRESERVED_SPECIMEN Henrickson, J.S. 4123 Hawaii BISH 8/7/1969
120 Juncus tenuis Willd. Behind Pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
121 Juncus tenuis Willd. Halealoha PRESERVED_SPECIMEN Forbes, C.N. 804H Hawaii BISH 6/10/1915
122 Juncus tenuis Willd. Olinda In pastures, wet drainage. PRESERVED_SPECIMEN Hobdy, R.W. 614 Maui BISH 6/1/1979
123 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-168 Kauai BISH 8/3/2005
124 Juncus tenuis Willd. along roadside PRESERVED_SPECIMEN kawelo, k. hawkins, j. collector number: usarmy 310 Oahu BISH 4/10/2013
125 Juncus tenuis Willd. piihonua; hilo forest reserve; upper wailuku river trail Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/21/1979
126 Juncus tenuis Willd. kokee state park. Riparian zone in lowland mesic forest PRESERVED_SPECIMEN l. crago & c. imada 2005-168 NY 8/3/2005
127 Juncus tenuis Willd. olaa forest reserve PRESERVED_SPECIMEN k. h. thorne 7273 NY 8/13/1989
128 Juncus tenuis Willd. Kokee State Park in parking lot at base of trail to bog GPS 21'epe Wetlands PRESERVED_SPECIMEN Crago, L.M. 2005-168 Kauai PTBG 8/3/2005
129 Juncus tenuis Willd. Alakai Swamp, Camp 10 entrance, along beginning of boardwalk. Metrosideros-Dicranopteris Montane forest. PRESERVED_SPECIMEN Natalia Tangalin 1032 Kauai PTBG 10/6/2006
130 Juncus tenuis Willd. Kokee State Park. Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-168 Kauai US 8/3/2005
131 Juncus tenuis Willd. Along Pihea trail, about 3/4 mile from trail head Occasional along the Pihea and Alakai Swamp trail; growing in disturbed soil under open- scattered canopy cover. PRESERVED_SPECIMEN Kelsey Brock 706 Kauai PTBG 9/1/2015
132 Juncus tenuis Willd. Kokee State Park. Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-168 Kauai US 8/3/2005
133 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison rd PRESERVED_SPECIMEN Henrickson, J. S. 4123 Hawaii US 8/7/1969
134 Juncus tenuis Willd. kukaiau ranch, n slopes of mauna kea PRESERVED_SPECIMEN p. rubtzoff 2683 Hawaii US 7/16/1956
135 Juncus tenuis Willd. Kukaiau Ranch, E slopes of Mauna Kea in Maulau area PRESERVED_SPECIMEN Rubtzoff, P. 2659 Hawaii US 7/14/1956
136 Juncus tenuis Willd. umikoa, david matsuura property, hamakua At the edge of shallow water. PRESERVED_SPECIMEN l. crago & c. imada 2005-122 Hawaii US 3/20/2005
137 Juncus tenuis Willd. Hana Forest Reserve, Hana Ranch lands, muddy wetland west of Kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN C. Imada & T. Kelley 2002-58 Maui US 11/4/2002
138 Juncus tenuis Willd. Kokee State Park in parking lot at base of trail to bog GPS 21'epe Wetlands PRESERVED_SPECIMEN Crago, L.M. 2005-166 Kauai PTBG 10/12/2005
139 Juncus tenuis Willd. E. Maui, along road from Hosmer Grove to Waikamoi Preserve. Along unpaved roadside. PRESERVED_SPECIMEN Hank Oppenheimer H70605 Maui PTBG 7/11/2006
140 Juncus tenuis Willd. Kokee State Park. In mesic wet graded area along roadside. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-166 Kauai US 8/3/2005
141 Juncus tenuis Willd. surety ranch llc stock ponds, kohala, big island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN l. crago & c. imada 2005-117 Hawaii US 3/20/2005
142 Juncus tenuis Willd. hana forest reserve, hana ranch lands, muddy wetland west of kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN c. imada & t. kelley 2002-58 Maui US 11/4/2002
143 Juncus tenuis Willd. kulani prison at end of kulani prison rd PRESERVED_SPECIMEN j. s. henrickson 4123 Hawaii US 8/7/1969
144 Juncus tenuis Willd. kokee state park. PRESERVED_SPECIMEN l. crago & c. imada 2005-166 Oahu US 8/3/2005
145 Juncus tenuis Willd. Kukaiau Ranch, N slopes of Mauna Kea PRESERVED_SPECIMEN Rubtzoff, P. 2683 Hawaii US 7/16/1956
146 Juncus tenuis Willd. Hd of Waikolu Valley, Hanalilolilo PRESERVED_SPECIMEN St. John, H.; Baker, R. J.; Coulter, J. W.; Fosberg, F. R. 12360 Molokai US 12/21/1932
147 Juncus tenuis Willd. along pihea trail east of koke'e state park Montane native rainforest. PRESERVED_SPECIMEN m. licher 4235 ASC 3/14/2014
148 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-117 Hawaii US 3/20/2005
149 Juncus tenuis Willd. hd of wikolu valley, hanalilolilo PRESERVED_SPECIMEN h. st. john, r. j. baker, j. w. coulter & f. r. fosberg 12360 Molokai US 12/21/1932
150 Juncus tenuis Willd. Hd of Wikolu Valley, Hanalilolilo PRESERVED_SPECIMEN St. John, H.; Baker, R. J.; Coulter, J. W.; Fosberg, F. R. 12360 Molokai US 12/21/1932
151 Juncus tenuis Willd. kukaiau ranch, e slopes of mauna kea in maulau area PRESERVED_SPECIMEN p. rubtzoff 2659 Oahu US 7/14/1956
152 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua At the edge of shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-122 Hawaii US 3/20/2005
153 Juncus tenuis Willd. Puu Oo PRESERVED_SPECIMEN Goff, R. A. 205a Oahu US 7/13/2028
154 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua At the edge of shallow water. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-122 Hawaii US 3/20/2005
155 Juncus tenuis Willd. piihonua; hilo forest reserve, wet area near site 28 os; Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/21/1979
156 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN Cuddihy, L.W. s.n. Hawaii BISH 12/18/1979
157 Juncus tenuis Willd. olinda Above water intake along trail. PRESERVED_SPECIMEN hobdy, r.w. collector number: 614 Oahu BISH 6/1/1979
158 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. 6487 Hawaii BISH 7/2/1970
159 Juncus tenuis Willd. puu oo PRESERVED_SPECIMEN r. goff 205a Oahu US 7/13/1928
160 Juncus tenuis Willd. Hana Forest Reserve, Hana Ranch lands, muddy wetland west of Kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN Imada, C.; Kelley, T. 2002-58 Maui US 2002-00-00
161 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-117 Hawaii US 3/20/2005
162 Juncus tenuis Willd. hd of waikolu valley, hanalilolilo PRESERVED_SPECIMEN h. st. john, r. j. baker, j. w. coulter & f. r. fosberg 12360 Molokai US 12/21/1932
163 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. x PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 7/2/1979
164 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN Clarke, G. Collector Number: 476 Hawaii BISH 7/22/1980
165 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN St. John, H. 12360 Molokai BISH 12/21/1932
166 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 35 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash. Substrate unkown. Water at or near the surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 1/12/1979
167 Juncus tenuis Willd. kulani prison at end of kulani prison road In disturbed soil along road. PRESERVED_SPECIMEN henrickson, j.s. collector number: 4123 Hawaii BISH 8/7/1969
168 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN Crago, L.M. 2005-122 Hawaii BISH 3/20/2005
169 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/22/1979
170 Juncus tenuis Willd. Umikoa Ranch, Hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN Uyehara, K.J. Engilis, A. Collector Number: 99092704 Hawaii BISH 9/27/1999
171 Juncus tenuis Willd. piihonua; hilo forest reserve, site 06 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/11/1979
172 Juncus tenuis Willd. Volcano House PRESERVED_SPECIMEN Lee, H.A. 178 Hawaii BISH 3/1/1926
173 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 06 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/11/1979
174 Juncus tenuis Willd. Kau District. Kilauea Forest Reserve. By IBP Study site and along the trail leading from the area Growing in open area. PRESERVED_SPECIMEN Herat, T. 996 Hawaii BISH 7/8/1974
175 Juncus tenuis Willd. near puu oo, mauna kea PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354a Maui BISH 8/23/1949
176 Juncus tenuis Willd. surety ranch llc stock ponds, kohala, big island, hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-117 Hawaii BISH 3/20/2005
177 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-117 Hawaii BISH 3/20/2005
178 Juncus tenuis Willd. piihonua; hilo forest reserve, site 06 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/11/1979
179 Juncus tenuis Willd. Olinda Pipe Line, Makawao Forest Reserve Rain forest. In water. PRESERVED_SPECIMEN Woolford, H.A. 123 Maui BISH 12/25/1955
180 Juncus tenuis Willd. Saddle Road area, along road to Mauna Loa observatory, 1/2 mile from Puu Huluhulu Common along road. Growing with Tetramolopium, Vaccinium, and grasses near native scrub vegetation. PRESERVED_SPECIMEN Davis, J. 524 Hawaii BISH 6/15/1981
181 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 06 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/11/1979
182 Juncus tenuis Willd. halealoha PRESERVED_SPECIMEN forbes, c.n. collector number: 804h Hawaii BISH 6/10/1915
183 Juncus tenuis Willd. keauhou ranch, kau district, on boundary road between kilauea forest and keauhou ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN cuddihy, l.w. Hawaii BISH 12/18/1979
184 Juncus tenuis Willd. Waikamoi PRESERVED_SPECIMEN Krauss, N.L.H. 1123 Maui BISH 4/15/1967
185 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354 Hawaii BISH 8/23/1949
186 Juncus tenuis Willd. East Maui, Hana District, Haleakala Crater, Halemauu Trail, 0.3 miles before paliku cabin (on trail).road) Native shrubland area. PRESERVED_SPECIMEN Lynch, E. s.n. Maui BISH 7/19/1998
187 Juncus tenuis Willd. head of waikolu valley, hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN st.john, h. baker, r.j.; coulter, j.w.; fosberg, f.r.; yuncker, t.g. collector number: 12360 Molokai BISH 12/21/1932
188 Juncus tenuis Willd. pastures above olinda Along an open wet gully bottom. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1373 Maui BISH 4/30/1982
189 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PreservedSpecimen St. John, H. Baker, R.J.; Coulter, J.W.; Fosberg, F.R.; Yuncker, T.G. Collector Number: 12360 Molokai BISH Specimen 12/21/1932
190 Juncus tenuis Willd. volcano house PRESERVED_SPECIMEN lee, h.a. collector number: 178 Maui BISH 3/1/1926
191 Juncus tenuis Willd. waikamoi PRESERVED_SPECIMEN krauss, n.l.h. collector number: 1123 Maui BISH 4/15/1967
192 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN C. Imada & T. Kelley 2002-58 Hawaii HAPI 11/4/2002
193 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-117 Hawaii HAPI 3/20/2005
194 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch At the edge of shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-122 Hawaii HAPI 3/20/2005
195 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-168 Hawaii HAPI 8/3/2005
196 Juncus tenuis Willd. laupahoehoe forest reserve. ca. 2 mi from keanakolu, n hilo district moist woods PRESERVED_SPECIMEN nagata, k.m. collector number: 3896 Oahu BISH 9/25/1988
197 Juncus tenuis Willd. saddle road area, along road to mauna loa observatory, 1/2 mile from puu huluhulu Moist forest. PRESERVED_SPECIMEN davis, j. collector number: 524 Lanai BISH 6/15/1981
198 Juncus tenuis Willd. Bog S of the Wailuku River, Hilo Forest Reserve, South Hilo District Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN Clarke, G. Collector Number: 599 Hawaii BISH 5/20/1981
199 Juncus tenuis Willd. kau district. kilauea forest reserve. by ibp study site and along the trail leading from the area Growing in open area. PRESERVED_SPECIMEN herat, t. herat, r.; higashino, p.k. collector number: 996 Hawaii BISH 7/8/1974
200 Juncus tenuis Willd. piihonua; hilo forest reserve, near site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 3/22/1978
201 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN Cuddihy, L.W. Hawaii BISH 12/18/1979
202 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. x PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 7/2/1979
203 Juncus tenuis Willd. keauhou ranch, kau district near kilauea forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN clarke, g. collector number: 476 Hawaii BISH 7/22/1980
204 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os thicket with Broussaisia, Cheirodendron, Vaccinium PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Maui BISH 3/22/1979
205 Juncus tenuis Willd. N Hilo, Kumuula, Humuula Sheep Sta Rare, in moist ground. PRESERVED_SPECIMEN Hosaka, E.Y. 2334 Hawaii BISH 6/13/1938
206 Juncus tenuis Willd. Hawaii National Park, Park Res. #58 Several bunches near garage. PRESERVED_SPECIMEN Fagerlund, G.O. 666 Hawaii BISH 7/5/1943
207 Juncus tenuis Willd. Laupahoehoe Forest Reserve. Ca. 2 mi from Keanakolu, N Hilo District Uncommon, in wet forest of Metrosideros, Cheirodendron and ferns. PRESERVED_SPECIMEN Nagata, K.M. 3896 Hawaii BISH 9/25/1988
208 Juncus tenuis Willd. Along roadside Roadside PRESERVED_SPECIMEN Kawelo, K. USARMY 310 Oahu BISH 4/10/2013
209 Juncus tenuis Willd. olinda pipe line, makawao forest reserve Rain forest. In water. PRESERVED_SPECIMEN woolford, h.a. collector number: 123 Maui BISH 12/25/1955
210 Juncus tenuis Willd. behind pahala, kau district Along cane field road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
211 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 3/22/1979
212 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, wet area near Site 28 OS; Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/21/1979
213 Juncus tenuis Willd. Puu Hualalai, Puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN St. John, H. 11406 Hawaii BISH 12/29/1931
214 Juncus tenuis Willd. n hilo, kumuula, humuula sheep sta Rare, in moist ground. PRESERVED_SPECIMEN hosaka, e.y. collector number: 2334 Hawaii BISH 6/13/1938
215 Juncus tenuis Willd. kilauea In pasture back of Mr. Brown's house. PRESERVED_SPECIMEN hosaka, e.y. collector number: 1426 Kauai BISH 7/6/1936
216 Juncus tenuis Willd. Pastures above Olinda Along an open wet gully bottom. PRESERVED_SPECIMEN Hobdy, R.W. 1373 Maui BISH 4/30/1982
217 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L.M. 2005-168 Kauai BISH 8/3/2005
218 Juncus tenuis Willd. behind pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
219 Juncus tenuis Willd. puu hualalai, puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN st.john, h. coulter, j.w.; hashimoto, e.y.; lindsay, j.c.; mitchell, d.d. collector number: 11406 Hawaii BISH 12/29/1931
220 Juncus tenuis Willd. umikoa ranch, hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN uyehara, k.j. engilis, a. collector number: 99092704 Hawaii BISH 9/27/1999
221 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve; Upper Wailuku River Trail Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/21/1979
222 Juncus tenuis Willd. kokee state park, kauai, hawaii Growing in mesic to wet graded area along roadside. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-166 Kauai BISH 8/3/2005
223 Juncus tenuis Willd. Waikamoi Flume, road's end PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/17/1999
224 Juncus tenuis Willd. Bog S of the Wailuku River, Hilo Forest Reserve, South Hilo District Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN Clarke, G. 599 Hawaii BISH 5/20/1981
225 Juncus tenuis Willd. piihonua; hilo forest reserve, site 35 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash. Substrate unkown. Water at or near the surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 1/12/1979
226 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. 6487 Hawaii BISH 7/2/1970
227 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354A Hawaii BISH 8/23/1949
228 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN Clarke, G. 476 Hawaii BISH 7/22/1980
229 Juncus tenuis Willd. bog s of the wailuku river, hilo forest reserve, south hilo district Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN clarke, g. collector number: 599 Hawaii BISH 5/20/1981
230 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, near Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/22/1978
231 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in mesic to wet graded area along roadside. PRESERVED_SPECIMEN Crago, L.M. 2005-166 Kauai BISH 8/3/2005
232 Juncus tenuis Willd. kokee state park, kauai, hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-168 Kauai BISH 8/3/2005
233 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. Collector Number: 6487 Hawaii BISH 7/2/1970
234 Juncus tenuis Willd. Saddle Road area, along road to Mauna Loa observatory, 1/2 mile from Puu Huluhulu Common along road. Growing with Tetramolopium, Vaccinium, and grasses near native scrub vegetation. PRESERVED_SPECIMEN Davis, J. Collector Number: 524 Hawaii BISH 6/15/1981
235 Juncus tenuis Willd. Umikoa Ranch, Hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN Uyehara, K.J. 99092704 Hawaii BISH 9/27/1999
236 Juncus tenuis Willd. umikoa, david matsuura property, hamakua, big island, hi Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-122 Hawaii BISH 3/20/2005
237 Juncus tenuis Willd. kaumalumalu, kona district, along jeep trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN sohmer, s.h. collector number: 6487 Hawaii BISH 7/2/1970
238 Juncus tenuis Willd. hawaii national park, park res. #58 PRESERVED_SPECIMEN fagerlund, g.o. mitchell, a.l. collector number: 666 Oahu BISH 7/5/1943
239 Juncus tenuis Willd. near puu oo, mauna kea Naturalized in cattle range. PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354 Hawaii BISH 8/23/1949
240 Juncus tenuis Willd. Behind Pahala, Kau District Along cane field road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
241 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L.M. 2005-117 Hawaii BISH 3/20/2005
242 Juncus tenuis Willd. east maui, hana district, haleakala crater, halemauu trail, 0.3 miles before paliku cabin (on trail).road) wet lowland forest; Metrosideros, Acacia, Dicranopteris; up through mats of Dicranopteris linearis and Sphenomeris chinensis PRESERVED_SPECIMEN lynch, e. collector number: s.n. Oahu BISH 7/19/1998
243 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-122 Hawaii BISH 3/20/2005
244 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison Road In disturbed soil along road. PRESERVED_SPECIMEN Henrickson, J.S. 4123 Hawaii BISH 8/7/1969
245 Juncus tenuis Willd. Behind Pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
246 Juncus tenuis Willd. Halealoha PRESERVED_SPECIMEN Forbes, C.N. 804H Hawaii BISH 6/10/1915
247 Juncus tenuis Willd. Olinda In pastures, wet drainage. PRESERVED_SPECIMEN Hobdy, R.W. 614 Maui BISH 6/1/1979
248 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-168 Kauai BISH 8/3/2005
249 Juncus tenuis Willd. along roadside PRESERVED_SPECIMEN kawelo, k. hawkins, j. collector number: usarmy 310 Oahu BISH 4/10/2013
250 Juncus tenuis Willd. piihonua; hilo forest reserve; upper wailuku river trail Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/21/1979
251 Juncus tenuis Willd. kokee state park. Riparian zone in lowland mesic forest PRESERVED_SPECIMEN l. crago & c. imada 2005-168 NY 8/3/2005
252 Juncus tenuis Willd. olaa forest reserve PRESERVED_SPECIMEN k. h. thorne 7273 NY 8/13/1989
253 Juncus tenuis Willd. Kokee State Park in parking lot at base of trail to bog GPS 21'epe Wetlands PRESERVED_SPECIMEN Crago, L.M. 2005-168 Kauai PTBG 8/3/2005
254 Juncus tenuis Willd. Alakai Swamp, Camp 10 entrance, along beginning of boardwalk. Metrosideros-Dicranopteris Montane forest. PRESERVED_SPECIMEN Natalia Tangalin 1032 Kauai PTBG 10/6/2006
255 Juncus tenuis Willd. Kokee State Park. Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-168 Kauai US 8/3/2005
256 Juncus tenuis Willd. Along Pihea trail, about 3/4 mile from trail head Occasional along the Pihea and Alakai Swamp trail; growing in disturbed soil under open- scattered canopy cover. PRESERVED_SPECIMEN Kelsey Brock 706 Kauai PTBG 9/1/2015
257 Juncus tenuis Willd. Kokee State Park. Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-168 Kauai US 8/3/2005
258 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison rd PRESERVED_SPECIMEN Henrickson, J. S. 4123 Hawaii US 8/7/1969
259 Juncus tenuis Willd. kukaiau ranch, n slopes of mauna kea PRESERVED_SPECIMEN p. rubtzoff 2683 Hawaii US 7/16/1956
260 Juncus tenuis Willd. Kukaiau Ranch, E slopes of Mauna Kea in Maulau area PRESERVED_SPECIMEN Rubtzoff, P. 2659 Hawaii US 7/14/1956
261 Juncus tenuis Willd. umikoa, david matsuura property, hamakua At the edge of shallow water. PRESERVED_SPECIMEN l. crago & c. imada 2005-122 Hawaii US 3/20/2005
262 Juncus tenuis Willd. Hana Forest Reserve, Hana Ranch lands, muddy wetland west of Kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN C. Imada & T. Kelley 2002-58 Maui US 11/4/2002
263 Juncus tenuis Willd. Kokee State Park in parking lot at base of trail to bog GPS 21'epe Wetlands PRESERVED_SPECIMEN Crago, L.M. 2005-166 Kauai PTBG 10/12/2005
264 Juncus tenuis Willd. E. Maui, along road from Hosmer Grove to Waikamoi Preserve. Along unpaved roadside. PRESERVED_SPECIMEN Hank Oppenheimer H70605 Maui PTBG 7/11/2006
265 Juncus tenuis Willd. Kokee State Park. In mesic wet graded area along roadside. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-166 Kauai US 8/3/2005
266 Juncus tenuis Willd. surety ranch llc stock ponds, kohala, big island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN l. crago & c. imada 2005-117 Hawaii US 3/20/2005
267 Juncus tenuis Willd. hana forest reserve, hana ranch lands, muddy wetland west of kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN c. imada & t. kelley 2002-58 Maui US 11/4/2002
268 Juncus tenuis Willd. kulani prison at end of kulani prison rd PRESERVED_SPECIMEN j. s. henrickson 4123 Hawaii US 8/7/1969
269 Juncus tenuis Willd. kokee state park. PRESERVED_SPECIMEN l. crago & c. imada 2005-166 Oahu US 8/3/2005
270 Juncus tenuis Willd. Kukaiau Ranch, N slopes of Mauna Kea PRESERVED_SPECIMEN Rubtzoff, P. 2683 Hawaii US 7/16/1956
271 Juncus tenuis Willd. Hd of Waikolu Valley, Hanalilolilo PRESERVED_SPECIMEN St. John, H.; Baker, R. J.; Coulter, J. W.; Fosberg, F. R. 12360 Molokai US 12/21/1932
272 Juncus tenuis Willd. along pihea trail east of koke'e state park Montane native rainforest. PRESERVED_SPECIMEN m. licher 4235 ASC 3/14/2014
273 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-117 Hawaii US 3/20/2005
274 Juncus tenuis Willd. hd of wikolu valley, hanalilolilo PRESERVED_SPECIMEN h. st. john, r. j. baker, j. w. coulter & f. r. fosberg 12360 Molokai US 12/21/1932
275 Juncus tenuis Willd. Hd of Wikolu Valley, Hanalilolilo PRESERVED_SPECIMEN St. John, H.; Baker, R. J.; Coulter, J. W.; Fosberg, F. R. 12360 Molokai US 12/21/1932
276 Juncus tenuis Willd. kukaiau ranch, e slopes of mauna kea in maulau area PRESERVED_SPECIMEN p. rubtzoff 2659 Oahu US 7/14/1956
277 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua At the edge of shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-122 Hawaii US 3/20/2005
278 Juncus tenuis Willd. Puu Oo PRESERVED_SPECIMEN Goff, R. A. 205a Oahu US 7/13/2028
279 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua At the edge of shallow water. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-122 Hawaii US 3/20/2005
280 Juncus tenuis Willd. piihonua; hilo forest reserve, wet area near site 28 os; Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/21/1979
281 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN Cuddihy, L.W. s.n. Hawaii BISH 12/18/1979
282 Juncus tenuis Willd. olinda Above water intake along trail. PRESERVED_SPECIMEN hobdy, r.w. collector number: 614 Oahu BISH 6/1/1979
283 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. 6487 Hawaii BISH 7/2/1970
284 Juncus tenuis Willd. puu oo PRESERVED_SPECIMEN r. goff 205a Oahu US 7/13/1928
285 Juncus tenuis Willd. Hana Forest Reserve, Hana Ranch lands, muddy wetland west of Kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN Imada, C.; Kelley, T. 2002-58 Maui US 2002-00-00
286 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-117 Hawaii US 3/20/2005
287 Juncus tenuis Willd. hd of waikolu valley, hanalilolilo PRESERVED_SPECIMEN h. st. john, r. j. baker, j. w. coulter & f. r. fosberg 12360 Molokai US 12/21/1932
288 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. x PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 7/2/1979
289 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN Clarke, G. Collector Number: 476 Hawaii BISH 7/22/1980
290 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN St. John, H. 12360 Molokai BISH 12/21/1932
291 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 35 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash. Substrate unkown. Water at or near the surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 1/12/1979
292 Juncus tenuis Willd. kulani prison at end of kulani prison road In disturbed soil along road. PRESERVED_SPECIMEN henrickson, j.s. collector number: 4123 Hawaii BISH 8/7/1969
293 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN Crago, L.M. 2005-122 Hawaii BISH 3/20/2005
294 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/22/1979
295 Juncus tenuis Willd. Umikoa Ranch, Hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN Uyehara, K.J. Engilis, A. Collector Number: 99092704 Hawaii BISH 9/27/1999
296 Juncus tenuis Willd. piihonua; hilo forest reserve, site 06 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/11/1979
297 Juncus tenuis Willd. Volcano House PRESERVED_SPECIMEN Lee, H.A. 178 Hawaii BISH 3/1/1926
298 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 06 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/11/1979
299 Juncus tenuis Willd. Kau District. Kilauea Forest Reserve. By IBP Study site and along the trail leading from the area Growing in open area. PRESERVED_SPECIMEN Herat, T. 996 Hawaii BISH 7/8/1974
300 Juncus tenuis Willd. near puu oo, mauna kea PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354a Maui BISH 8/23/1949
301 Juncus tenuis Willd. surety ranch llc stock ponds, kohala, big island, hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-117 Hawaii BISH 3/20/2005
302 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-117 Hawaii BISH 3/20/2005
303 Juncus tenuis Willd. piihonua; hilo forest reserve, site 06 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/11/1979
304 Juncus tenuis Willd. Olinda Pipe Line, Makawao Forest Reserve Rain forest. In water. PRESERVED_SPECIMEN Woolford, H.A. 123 Maui BISH 12/25/1955
305 Juncus tenuis Willd. Saddle Road area, along road to Mauna Loa observatory, 1/2 mile from Puu Huluhulu Common along road. Growing with Tetramolopium, Vaccinium, and grasses near native scrub vegetation. PRESERVED_SPECIMEN Davis, J. 524 Hawaii BISH 6/15/1981
306 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 06 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/11/1979
307 Juncus tenuis Willd. halealoha PRESERVED_SPECIMEN forbes, c.n. collector number: 804h Hawaii BISH 6/10/1915
308 Juncus tenuis Willd. keauhou ranch, kau district, on boundary road between kilauea forest and keauhou ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN cuddihy, l.w. Hawaii BISH 12/18/1979
309 Juncus tenuis Willd. Waikamoi PRESERVED_SPECIMEN Krauss, N.L.H. 1123 Maui BISH 4/15/1967
310 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354 Hawaii BISH 8/23/1949
311 Juncus tenuis Willd. East Maui, Hana District, Haleakala Crater, Halemauu Trail, 0.3 miles before paliku cabin (on trail).road) Native shrubland area. PRESERVED_SPECIMEN Lynch, E. s.n. Maui BISH 7/19/1998
312 Juncus tenuis Willd. head of waikolu valley, hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN st.john, h. baker, r.j.; coulter, j.w.; fosberg, f.r.; yuncker, t.g. collector number: 12360 Molokai BISH 12/21/1932
313 Juncus tenuis Willd. pastures above olinda Along an open wet gully bottom. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1373 Maui BISH 4/30/1982
314 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PreservedSpecimen St. John, H. Baker, R.J.; Coulter, J.W.; Fosberg, F.R.; Yuncker, T.G. Collector Number: 12360 Molokai BISH Specimen 12/21/1932
315 Juncus tenuis Willd. volcano house PRESERVED_SPECIMEN lee, h.a. collector number: 178 Maui BISH 3/1/1926
316 Juncus tenuis Willd. waikamoi PRESERVED_SPECIMEN krauss, n.l.h. collector number: 1123 Maui BISH 4/15/1967
317 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN C. Imada & T. Kelley 2002-58 Hawaii HAPI 11/4/2002
318 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-117 Hawaii HAPI 3/20/2005
319 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch At the edge of shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-122 Hawaii HAPI 3/20/2005
320 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-168 Hawaii HAPI 8/3/2005
321 Juncus tenuis Willd. laupahoehoe forest reserve. ca. 2 mi from keanakolu, n hilo district moist woods PRESERVED_SPECIMEN nagata, k.m. collector number: 3896 Oahu BISH 9/25/1988
322 Juncus tenuis Willd. saddle road area, along road to mauna loa observatory, 1/2 mile from puu huluhulu Moist forest. PRESERVED_SPECIMEN davis, j. collector number: 524 Lanai BISH 6/15/1981
323 Juncus tenuis Willd. Bog S of the Wailuku River, Hilo Forest Reserve, South Hilo District Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN Clarke, G. Collector Number: 599 Hawaii BISH 5/20/1981
324 Juncus tenuis Willd. kau district. kilauea forest reserve. by ibp study site and along the trail leading from the area Growing in open area. PRESERVED_SPECIMEN herat, t. herat, r.; higashino, p.k. collector number: 996 Hawaii BISH 7/8/1974
325 Juncus tenuis Willd. piihonua; hilo forest reserve, near site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 3/22/1978
326 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN Cuddihy, L.W. Hawaii BISH 12/18/1979
327 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. x PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 7/2/1979
328 Juncus tenuis Willd. keauhou ranch, kau district near kilauea forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN clarke, g. collector number: 476 Hawaii BISH 7/22/1980
329 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os thicket with Broussaisia, Cheirodendron, Vaccinium PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Maui BISH 3/22/1979
330 Juncus tenuis Willd. N Hilo, Kumuula, Humuula Sheep Sta Rare, in moist ground. PRESERVED_SPECIMEN Hosaka, E.Y. 2334 Hawaii BISH 6/13/1938
331 Juncus tenuis Willd. Hawaii National Park, Park Res. #58 Several bunches near garage. PRESERVED_SPECIMEN Fagerlund, G.O. 666 Hawaii BISH 7/5/1943
332 Juncus tenuis Willd. Laupahoehoe Forest Reserve. Ca. 2 mi from Keanakolu, N Hilo District Uncommon, in wet forest of Metrosideros, Cheirodendron and ferns. PRESERVED_SPECIMEN Nagata, K.M. 3896 Hawaii BISH 9/25/1988
333 Juncus tenuis Willd. Along roadside Roadside PRESERVED_SPECIMEN Kawelo, K. USARMY 310 Oahu BISH 4/10/2013
334 Juncus tenuis Willd. olinda pipe line, makawao forest reserve Rain forest. In water. PRESERVED_SPECIMEN woolford, h.a. collector number: 123 Maui BISH 12/25/1955
335 Juncus tenuis Willd. behind pahala, kau district Along cane field road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
336 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 3/22/1979
337 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, wet area near Site 28 OS; Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/21/1979
338 Juncus tenuis Willd. Puu Hualalai, Puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN St. John, H. 11406 Hawaii BISH 12/29/1931
339 Juncus tenuis Willd. n hilo, kumuula, humuula sheep sta Rare, in moist ground. PRESERVED_SPECIMEN hosaka, e.y. collector number: 2334 Hawaii BISH 6/13/1938
340 Juncus tenuis Willd. kilauea In pasture back of Mr. Brown's house. PRESERVED_SPECIMEN hosaka, e.y. collector number: 1426 Kauai BISH 7/6/1936
341 Juncus tenuis Willd. Pastures above Olinda Along an open wet gully bottom. PRESERVED_SPECIMEN Hobdy, R.W. 1373 Maui BISH 4/30/1982
342 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L.M. 2005-168 Kauai BISH 8/3/2005
343 Juncus tenuis Willd. behind pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
344 Juncus tenuis Willd. puu hualalai, puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN st.john, h. coulter, j.w.; hashimoto, e.y.; lindsay, j.c.; mitchell, d.d. collector number: 11406 Hawaii BISH 12/29/1931
345 Juncus tenuis Willd. umikoa ranch, hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN uyehara, k.j. engilis, a. collector number: 99092704 Hawaii BISH 9/27/1999
346 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve; Upper Wailuku River Trail Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/21/1979
347 Juncus tenuis Willd. kokee state park, kauai, hawaii Growing in mesic to wet graded area along roadside. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-166 Kauai BISH 8/3/2005
348 Juncus tenuis Willd. Waikamoi Flume, road's end PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/17/1999
349 Juncus tenuis Willd. Bog S of the Wailuku River, Hilo Forest Reserve, South Hilo District Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN Clarke, G. 599 Hawaii BISH 5/20/1981
350 Juncus tenuis Willd. piihonua; hilo forest reserve, site 35 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash. Substrate unkown. Water at or near the surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 1/12/1979
351 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. 6487 Hawaii BISH 7/2/1970
352 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354A Hawaii BISH 8/23/1949
353 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN Clarke, G. 476 Hawaii BISH 7/22/1980
354 Juncus tenuis Willd. bog s of the wailuku river, hilo forest reserve, south hilo district Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN clarke, g. collector number: 599 Hawaii BISH 5/20/1981
355 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, near Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/22/1978
356 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in mesic to wet graded area along roadside. PRESERVED_SPECIMEN Crago, L.M. 2005-166 Kauai BISH 8/3/2005
357 Juncus tenuis Willd. kokee state park, kauai, hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-168 Kauai BISH 8/3/2005
358 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. Collector Number: 6487 Hawaii BISH 7/2/1970
359 Juncus tenuis Willd. Saddle Road area, along road to Mauna Loa observatory, 1/2 mile from Puu Huluhulu Common along road. Growing with Tetramolopium, Vaccinium, and grasses near native scrub vegetation. PRESERVED_SPECIMEN Davis, J. Collector Number: 524 Hawaii BISH 6/15/1981
360 Juncus tenuis Willd. Umikoa Ranch, Hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN Uyehara, K.J. 99092704 Hawaii BISH 9/27/1999
361 Juncus tenuis Willd. umikoa, david matsuura property, hamakua, big island, hi Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-122 Hawaii BISH 3/20/2005
362 Juncus tenuis Willd. kaumalumalu, kona district, along jeep trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN sohmer, s.h. collector number: 6487 Hawaii BISH 7/2/1970
363 Juncus tenuis Willd. hawaii national park, park res. #58 PRESERVED_SPECIMEN fagerlund, g.o. mitchell, a.l. collector number: 666 Oahu BISH 7/5/1943
364 Juncus tenuis Willd. near puu oo, mauna kea Naturalized in cattle range. PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354 Hawaii BISH 8/23/1949
365 Juncus tenuis Willd. Behind Pahala, Kau District Along cane field road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
366 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L.M. 2005-117 Hawaii BISH 3/20/2005
367 Juncus tenuis Willd. east maui, hana district, haleakala crater, halemauu trail, 0.3 miles before paliku cabin (on trail).road) wet lowland forest; Metrosideros, Acacia, Dicranopteris; up through mats of Dicranopteris linearis and Sphenomeris chinensis PRESERVED_SPECIMEN lynch, e. collector number: s.n. Oahu BISH 7/19/1998
368 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-122 Hawaii BISH 3/20/2005
369 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison Road In disturbed soil along road. PRESERVED_SPECIMEN Henrickson, J.S. 4123 Hawaii BISH 8/7/1969
370 Juncus tenuis Willd. Behind Pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
371 Juncus tenuis Willd. Halealoha PRESERVED_SPECIMEN Forbes, C.N. 804H Hawaii BISH 6/10/1915
372 Juncus tenuis Willd. Olinda In pastures, wet drainage. PRESERVED_SPECIMEN Hobdy, R.W. 614 Maui BISH 6/1/1979
373 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-168 Kauai BISH 8/3/2005
374 Juncus tenuis Willd. along roadside PRESERVED_SPECIMEN kawelo, k. hawkins, j. collector number: usarmy 310 Oahu BISH 4/10/2013
375 Juncus tenuis Willd. piihonua; hilo forest reserve; upper wailuku river trail Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/21/1979
376 Juncus tenuis Willd. kokee state park. Riparian zone in lowland mesic forest PRESERVED_SPECIMEN l. crago & c. imada 2005-168 NY 8/3/2005
377 Juncus tenuis Willd. olaa forest reserve PRESERVED_SPECIMEN k. h. thorne 7273 NY 8/13/1989
378 Juncus tenuis Willd. Kokee State Park in parking lot at base of trail to bog GPS 21'epe Wetlands PRESERVED_SPECIMEN Crago, L.M. 2005-168 Kauai PTBG 8/3/2005
379 Juncus tenuis Willd. Alakai Swamp, Camp 10 entrance, along beginning of boardwalk. Metrosideros-Dicranopteris Montane forest. PRESERVED_SPECIMEN Natalia Tangalin 1032 Kauai PTBG 10/6/2006
380 Juncus tenuis Willd. Kokee State Park. Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-168 Kauai US 8/3/2005
381 Juncus tenuis Willd. Along Pihea trail, about 3/4 mile from trail head Occasional along the Pihea and Alakai Swamp trail; growing in disturbed soil under open- scattered canopy cover. PRESERVED_SPECIMEN Kelsey Brock 706 Kauai PTBG 9/1/2015
382 Juncus tenuis Willd. Kokee State Park. Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-168 Kauai US 8/3/2005
383 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison rd PRESERVED_SPECIMEN Henrickson, J. S. 4123 Hawaii US 8/7/1969
384 Juncus tenuis Willd. kukaiau ranch, n slopes of mauna kea PRESERVED_SPECIMEN p. rubtzoff 2683 Hawaii US 7/16/1956
385 Juncus tenuis Willd. Kukaiau Ranch, E slopes of Mauna Kea in Maulau area PRESERVED_SPECIMEN Rubtzoff, P. 2659 Hawaii US 7/14/1956
386 Juncus tenuis Willd. umikoa, david matsuura property, hamakua At the edge of shallow water. PRESERVED_SPECIMEN l. crago & c. imada 2005-122 Hawaii US 3/20/2005
387 Juncus tenuis Willd. Hana Forest Reserve, Hana Ranch lands, muddy wetland west of Kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN C. Imada & T. Kelley 2002-58 Maui US 11/4/2002
388 Juncus tenuis Willd. Kokee State Park in parking lot at base of trail to bog GPS 21'epe Wetlands PRESERVED_SPECIMEN Crago, L.M. 2005-166 Kauai PTBG 10/12/2005
389 Juncus tenuis Willd. E. Maui, along road from Hosmer Grove to Waikamoi Preserve. Along unpaved roadside. PRESERVED_SPECIMEN Hank Oppenheimer H70605 Maui PTBG 7/11/2006
390 Juncus tenuis Willd. Kokee State Park. In mesic wet graded area along roadside. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-166 Kauai US 8/3/2005
391 Juncus tenuis Willd. surety ranch llc stock ponds, kohala, big island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN l. crago & c. imada 2005-117 Hawaii US 3/20/2005
392 Juncus tenuis Willd. hana forest reserve, hana ranch lands, muddy wetland west of kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN c. imada & t. kelley 2002-58 Maui US 11/4/2002
393 Juncus tenuis Willd. kulani prison at end of kulani prison rd PRESERVED_SPECIMEN j. s. henrickson 4123 Hawaii US 8/7/1969
394 Juncus tenuis Willd. kokee state park. PRESERVED_SPECIMEN l. crago & c. imada 2005-166 Oahu US 8/3/2005
395 Juncus tenuis Willd. Kukaiau Ranch, N slopes of Mauna Kea PRESERVED_SPECIMEN Rubtzoff, P. 2683 Hawaii US 7/16/1956
396 Juncus tenuis Willd. Hd of Waikolu Valley, Hanalilolilo PRESERVED_SPECIMEN St. John, H.; Baker, R. J.; Coulter, J. W.; Fosberg, F. R. 12360 Molokai US 12/21/1932
397 Juncus tenuis Willd. along pihea trail east of koke'e state park Montane native rainforest. PRESERVED_SPECIMEN m. licher 4235 ASC 3/14/2014
398 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-117 Hawaii US 3/20/2005
399 Juncus tenuis Willd. hd of wikolu valley, hanalilolilo PRESERVED_SPECIMEN h. st. john, r. j. baker, j. w. coulter & f. r. fosberg 12360 Molokai US 12/21/1932
400 Juncus tenuis Willd. Hd of Wikolu Valley, Hanalilolilo PRESERVED_SPECIMEN St. John, H.; Baker, R. J.; Coulter, J. W.; Fosberg, F. R. 12360 Molokai US 12/21/1932
401 Juncus tenuis Willd. kukaiau ranch, e slopes of mauna kea in maulau area PRESERVED_SPECIMEN p. rubtzoff 2659 Oahu US 7/14/1956
402 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua At the edge of shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-122 Hawaii US 3/20/2005
403 Juncus tenuis Willd. Puu Oo PRESERVED_SPECIMEN Goff, R. A. 205a Oahu US 7/13/2028
404 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua At the edge of shallow water. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-122 Hawaii US 3/20/2005
405 Juncus tenuis Willd. piihonua; hilo forest reserve, wet area near site 28 os; Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/21/1979
406 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN Cuddihy, L.W. s.n. Hawaii BISH 12/18/1979
407 Juncus tenuis Willd. olinda Above water intake along trail. PRESERVED_SPECIMEN hobdy, r.w. collector number: 614 Oahu BISH 6/1/1979
408 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. 6487 Hawaii BISH 7/2/1970
409 Juncus tenuis Willd. puu oo PRESERVED_SPECIMEN r. goff 205a Oahu US 7/13/1928
410 Juncus tenuis Willd. Hana Forest Reserve, Hana Ranch lands, muddy wetland west of Kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN Imada, C.; Kelley, T. 2002-58 Maui US 2002-00-00
411 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-117 Hawaii US 3/20/2005
412 Juncus tenuis Willd. hd of waikolu valley, hanalilolilo PRESERVED_SPECIMEN h. st. john, r. j. baker, j. w. coulter & f. r. fosberg 12360 Molokai US 12/21/1932
413 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. x PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 7/2/1979
414 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN Clarke, G. Collector Number: 476 Hawaii BISH 7/22/1980
415 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN St. John, H. 12360 Molokai BISH 12/21/1932
416 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 35 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash. Substrate unkown. Water at or near the surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 1/12/1979
417 Juncus tenuis Willd. kulani prison at end of kulani prison road In disturbed soil along road. PRESERVED_SPECIMEN henrickson, j.s. collector number: 4123 Hawaii BISH 8/7/1969
418 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN Crago, L.M. 2005-122 Hawaii BISH 3/20/2005
419 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/22/1979
420 Juncus tenuis Willd. Umikoa Ranch, Hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN Uyehara, K.J. Engilis, A. Collector Number: 99092704 Hawaii BISH 9/27/1999
421 Juncus tenuis Willd. piihonua; hilo forest reserve, site 06 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/11/1979
422 Juncus tenuis Willd. Volcano House PRESERVED_SPECIMEN Lee, H.A. 178 Hawaii BISH 3/1/1926
423 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 06 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/11/1979
424 Juncus tenuis Willd. Kau District. Kilauea Forest Reserve. By IBP Study site and along the trail leading from the area Growing in open area. PRESERVED_SPECIMEN Herat, T. 996 Hawaii BISH 7/8/1974
425 Juncus tenuis Willd. near puu oo, mauna kea PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354a Maui BISH 8/23/1949
426 Juncus tenuis Willd. surety ranch llc stock ponds, kohala, big island, hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-117 Hawaii BISH 3/20/2005
427 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-117 Hawaii BISH 3/20/2005
428 Juncus tenuis Willd. piihonua; hilo forest reserve, site 06 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/11/1979
429 Juncus tenuis Willd. Olinda Pipe Line, Makawao Forest Reserve Rain forest. In water. PRESERVED_SPECIMEN Woolford, H.A. 123 Maui BISH 12/25/1955
430 Juncus tenuis Willd. Saddle Road area, along road to Mauna Loa observatory, 1/2 mile from Puu Huluhulu Common along road. Growing with Tetramolopium, Vaccinium, and grasses near native scrub vegetation. PRESERVED_SPECIMEN Davis, J. 524 Hawaii BISH 6/15/1981
431 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 06 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/11/1979
432 Juncus tenuis Willd. halealoha PRESERVED_SPECIMEN forbes, c.n. collector number: 804h Hawaii BISH 6/10/1915
433 Juncus tenuis Willd. keauhou ranch, kau district, on boundary road between kilauea forest and keauhou ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN cuddihy, l.w. Hawaii BISH 12/18/1979
434 Juncus tenuis Willd. Waikamoi PRESERVED_SPECIMEN Krauss, N.L.H. 1123 Maui BISH 4/15/1967
435 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354 Hawaii BISH 8/23/1949
436 Juncus tenuis Willd. East Maui, Hana District, Haleakala Crater, Halemauu Trail, 0.3 miles before paliku cabin (on trail).road) Native shrubland area. PRESERVED_SPECIMEN Lynch, E. s.n. Maui BISH 7/19/1998
437 Juncus tenuis Willd. head of waikolu valley, hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN st.john, h. baker, r.j.; coulter, j.w.; fosberg, f.r.; yuncker, t.g. collector number: 12360 Molokai BISH 12/21/1932
438 Juncus tenuis Willd. pastures above olinda Along an open wet gully bottom. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1373 Maui BISH 4/30/1982
439 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PreservedSpecimen St. John, H. Baker, R.J.; Coulter, J.W.; Fosberg, F.R.; Yuncker, T.G. Collector Number: 12360 Molokai BISH Specimen 12/21/1932
440 Juncus tenuis Willd. volcano house PRESERVED_SPECIMEN lee, h.a. collector number: 178 Maui BISH 3/1/1926
441 Juncus tenuis Willd. waikamoi PRESERVED_SPECIMEN krauss, n.l.h. collector number: 1123 Maui BISH 4/15/1967
442 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN C. Imada & T. Kelley 2002-58 Hawaii HAPI 11/4/2002
443 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-117 Hawaii HAPI 3/20/2005
444 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch At the edge of shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-122 Hawaii HAPI 3/20/2005
445 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-168 Hawaii HAPI 8/3/2005
446 Juncus tenuis Willd. laupahoehoe forest reserve. ca. 2 mi from keanakolu, n hilo district moist woods PRESERVED_SPECIMEN nagata, k.m. collector number: 3896 Oahu BISH 9/25/1988
447 Juncus tenuis Willd. saddle road area, along road to mauna loa observatory, 1/2 mile from puu huluhulu Moist forest. PRESERVED_SPECIMEN davis, j. collector number: 524 Lanai BISH 6/15/1981
448 Juncus tenuis Willd. Bog S of the Wailuku River, Hilo Forest Reserve, South Hilo District Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN Clarke, G. Collector Number: 599 Hawaii BISH 5/20/1981
449 Juncus tenuis Willd. kau district. kilauea forest reserve. by ibp study site and along the trail leading from the area Growing in open area. PRESERVED_SPECIMEN herat, t. herat, r.; higashino, p.k. collector number: 996 Hawaii BISH 7/8/1974
450 Juncus tenuis Willd. piihonua; hilo forest reserve, near site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 3/22/1978
451 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN Cuddihy, L.W. Hawaii BISH 12/18/1979
452 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. x PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 7/2/1979
453 Juncus tenuis Willd. keauhou ranch, kau district near kilauea forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN clarke, g. collector number: 476 Hawaii BISH 7/22/1980
454 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os thicket with Broussaisia, Cheirodendron, Vaccinium PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Maui BISH 3/22/1979
455 Juncus tenuis Willd. N Hilo, Kumuula, Humuula Sheep Sta Rare, in moist ground. PRESERVED_SPECIMEN Hosaka, E.Y. 2334 Hawaii BISH 6/13/1938
456 Juncus tenuis Willd. Hawaii National Park, Park Res. #58 Several bunches near garage. PRESERVED_SPECIMEN Fagerlund, G.O. 666 Hawaii BISH 7/5/1943
457 Juncus tenuis Willd. Laupahoehoe Forest Reserve. Ca. 2 mi from Keanakolu, N Hilo District Uncommon, in wet forest of Metrosideros, Cheirodendron and ferns. PRESERVED_SPECIMEN Nagata, K.M. 3896 Hawaii BISH 9/25/1988
458 Juncus tenuis Willd. Along roadside Roadside PRESERVED_SPECIMEN Kawelo, K. USARMY 310 Oahu BISH 4/10/2013
459 Juncus tenuis Willd. olinda pipe line, makawao forest reserve Rain forest. In water. PRESERVED_SPECIMEN woolford, h.a. collector number: 123 Maui BISH 12/25/1955
460 Juncus tenuis Willd. behind pahala, kau district Along cane field road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
461 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 3/22/1979
462 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, wet area near Site 28 OS; Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/21/1979
463 Juncus tenuis Willd. Puu Hualalai, Puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN St. John, H. 11406 Hawaii BISH 12/29/1931
464 Juncus tenuis Willd. n hilo, kumuula, humuula sheep sta Rare, in moist ground. PRESERVED_SPECIMEN hosaka, e.y. collector number: 2334 Hawaii BISH 6/13/1938
465 Juncus tenuis Willd. kilauea In pasture back of Mr. Brown's house. PRESERVED_SPECIMEN hosaka, e.y. collector number: 1426 Kauai BISH 7/6/1936
466 Juncus tenuis Willd. Pastures above Olinda Along an open wet gully bottom. PRESERVED_SPECIMEN Hobdy, R.W. 1373 Maui BISH 4/30/1982
467 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L.M. 2005-168 Kauai BISH 8/3/2005
468 Juncus tenuis Willd. behind pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
469 Juncus tenuis Willd. puu hualalai, puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN st.john, h. coulter, j.w.; hashimoto, e.y.; lindsay, j.c.; mitchell, d.d. collector number: 11406 Hawaii BISH 12/29/1931
470 Juncus tenuis Willd. umikoa ranch, hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN uyehara, k.j. engilis, a. collector number: 99092704 Hawaii BISH 9/27/1999
471 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve; Upper Wailuku River Trail Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/21/1979
472 Juncus tenuis Willd. kokee state park, kauai, hawaii Growing in mesic to wet graded area along roadside. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-166 Kauai BISH 8/3/2005
473 Juncus tenuis Willd. Waikamoi Flume, road's end PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/17/1999
474 Juncus tenuis Willd. Bog S of the Wailuku River, Hilo Forest Reserve, South Hilo District Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN Clarke, G. 599 Hawaii BISH 5/20/1981
475 Juncus tenuis Willd. piihonua; hilo forest reserve, site 35 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash. Substrate unkown. Water at or near the surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 1/12/1979
476 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. 6487 Hawaii BISH 7/2/1970
477 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354A Hawaii BISH 8/23/1949
478 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN Clarke, G. 476 Hawaii BISH 7/22/1980
479 Juncus tenuis Willd. bog s of the wailuku river, hilo forest reserve, south hilo district Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN clarke, g. collector number: 599 Hawaii BISH 5/20/1981
480 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, near Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/22/1978
481 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in mesic to wet graded area along roadside. PRESERVED_SPECIMEN Crago, L.M. 2005-166 Kauai BISH 8/3/2005
482 Juncus tenuis Willd. kokee state park, kauai, hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-168 Kauai BISH 8/3/2005
483 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. Collector Number: 6487 Hawaii BISH 7/2/1970
484 Juncus tenuis Willd. Saddle Road area, along road to Mauna Loa observatory, 1/2 mile from Puu Huluhulu Common along road. Growing with Tetramolopium, Vaccinium, and grasses near native scrub vegetation. PRESERVED_SPECIMEN Davis, J. Collector Number: 524 Hawaii BISH 6/15/1981
485 Juncus tenuis Willd. Umikoa Ranch, Hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN Uyehara, K.J. 99092704 Hawaii BISH 9/27/1999
486 Juncus tenuis Willd. umikoa, david matsuura property, hamakua, big island, hi Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-122 Hawaii BISH 3/20/2005
487 Juncus tenuis Willd. kaumalumalu, kona district, along jeep trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN sohmer, s.h. collector number: 6487 Hawaii BISH 7/2/1970
488 Juncus tenuis Willd. hawaii national park, park res. #58 PRESERVED_SPECIMEN fagerlund, g.o. mitchell, a.l. collector number: 666 Oahu BISH 7/5/1943
489 Juncus tenuis Willd. near puu oo, mauna kea Naturalized in cattle range. PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354 Hawaii BISH 8/23/1949
490 Juncus tenuis Willd. Behind Pahala, Kau District Along cane field road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
491 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L.M. 2005-117 Hawaii BISH 3/20/2005
492 Juncus tenuis Willd. east maui, hana district, haleakala crater, halemauu trail, 0.3 miles before paliku cabin (on trail).road) wet lowland forest; Metrosideros, Acacia, Dicranopteris; up through mats of Dicranopteris linearis and Sphenomeris chinensis PRESERVED_SPECIMEN lynch, e. collector number: s.n. Oahu BISH 7/19/1998
493 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-122 Hawaii BISH 3/20/2005
494 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison Road In disturbed soil along road. PRESERVED_SPECIMEN Henrickson, J.S. 4123 Hawaii BISH 8/7/1969
495 Juncus tenuis Willd. Behind Pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
496 Juncus tenuis Willd. Halealoha PRESERVED_SPECIMEN Forbes, C.N. 804H Hawaii BISH 6/10/1915
497 Juncus tenuis Willd. Olinda In pastures, wet drainage. PRESERVED_SPECIMEN Hobdy, R.W. 614 Maui BISH 6/1/1979
498 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-168 Kauai BISH 8/3/2005
499 Juncus tenuis Willd. along roadside PRESERVED_SPECIMEN kawelo, k. hawkins, j. collector number: usarmy 310 Oahu BISH 4/10/2013
500 Juncus tenuis Willd. piihonua; hilo forest reserve; upper wailuku river trail Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/21/1979
501 Juncus tenuis Willd. kokee state park. Riparian zone in lowland mesic forest PRESERVED_SPECIMEN l. crago & c. imada 2005-168 NY 8/3/2005
502 Juncus tenuis Willd. olaa forest reserve PRESERVED_SPECIMEN k. h. thorne 7273 NY 8/13/1989
503 Juncus tenuis Willd. Kokee State Park in parking lot at base of trail to bog GPS 21'epe Wetlands PRESERVED_SPECIMEN Crago, L.M. 2005-168 Kauai PTBG 8/3/2005
504 Juncus tenuis Willd. Alakai Swamp, Camp 10 entrance, along beginning of boardwalk. Metrosideros-Dicranopteris Montane forest. PRESERVED_SPECIMEN Natalia Tangalin 1032 Kauai PTBG 10/6/2006
505 Juncus tenuis Willd. Kokee State Park. Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-168 Kauai US 8/3/2005
506 Juncus tenuis Willd. Along Pihea trail, about 3/4 mile from trail head Occasional along the Pihea and Alakai Swamp trail; growing in disturbed soil under open- scattered canopy cover. PRESERVED_SPECIMEN Kelsey Brock 706 Kauai PTBG 9/1/2015
507 Juncus tenuis Willd. Kokee State Park. Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-168 Kauai US 8/3/2005
508 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison rd PRESERVED_SPECIMEN Henrickson, J. S. 4123 Hawaii US 8/7/1969
509 Juncus tenuis Willd. kukaiau ranch, n slopes of mauna kea PRESERVED_SPECIMEN p. rubtzoff 2683 Hawaii US 7/16/1956
510 Juncus tenuis Willd. Kukaiau Ranch, E slopes of Mauna Kea in Maulau area PRESERVED_SPECIMEN Rubtzoff, P. 2659 Hawaii US 7/14/1956
511 Juncus tenuis Willd. umikoa, david matsuura property, hamakua At the edge of shallow water. PRESERVED_SPECIMEN l. crago & c. imada 2005-122 Hawaii US 3/20/2005
512 Juncus tenuis Willd. Hana Forest Reserve, Hana Ranch lands, muddy wetland west of Kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN C. Imada & T. Kelley 2002-58 Maui US 11/4/2002
513 Juncus tenuis Willd. Kokee State Park in parking lot at base of trail to bog GPS 21'epe Wetlands PRESERVED_SPECIMEN Crago, L.M. 2005-166 Kauai PTBG 10/12/2005
514 Juncus tenuis Willd. E. Maui, along road from Hosmer Grove to Waikamoi Preserve. Along unpaved roadside. PRESERVED_SPECIMEN Hank Oppenheimer H70605 Maui PTBG 7/11/2006
515 Juncus tenuis Willd. Kokee State Park. In mesic wet graded area along roadside. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-166 Kauai US 8/3/2005
516 Juncus tenuis Willd. surety ranch llc stock ponds, kohala, big island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN l. crago & c. imada 2005-117 Hawaii US 3/20/2005
517 Juncus tenuis Willd. hana forest reserve, hana ranch lands, muddy wetland west of kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN c. imada & t. kelley 2002-58 Maui US 11/4/2002
518 Juncus tenuis Willd. kulani prison at end of kulani prison rd PRESERVED_SPECIMEN j. s. henrickson 4123 Hawaii US 8/7/1969
519 Juncus tenuis Willd. kokee state park. PRESERVED_SPECIMEN l. crago & c. imada 2005-166 Oahu US 8/3/2005
520 Juncus tenuis Willd. Kukaiau Ranch, N slopes of Mauna Kea PRESERVED_SPECIMEN Rubtzoff, P. 2683 Hawaii US 7/16/1956
521 Juncus tenuis Willd. Hd of Waikolu Valley, Hanalilolilo PRESERVED_SPECIMEN St. John, H.; Baker, R. J.; Coulter, J. W.; Fosberg, F. R. 12360 Molokai US 12/21/1932
522 Juncus tenuis Willd. along pihea trail east of koke'e state park Montane native rainforest. PRESERVED_SPECIMEN m. licher 4235 ASC 3/14/2014
523 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-117 Hawaii US 3/20/2005
524 Juncus tenuis Willd. hd of wikolu valley, hanalilolilo PRESERVED_SPECIMEN h. st. john, r. j. baker, j. w. coulter & f. r. fosberg 12360 Molokai US 12/21/1932
525 Juncus tenuis Willd. Hd of Wikolu Valley, Hanalilolilo PRESERVED_SPECIMEN St. John, H.; Baker, R. J.; Coulter, J. W.; Fosberg, F. R. 12360 Molokai US 12/21/1932
526 Juncus tenuis Willd. kukaiau ranch, e slopes of mauna kea in maulau area PRESERVED_SPECIMEN p. rubtzoff 2659 Oahu US 7/14/1956
527 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua At the edge of shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-122 Hawaii US 3/20/2005
528 Juncus tenuis Willd. Puu Oo PRESERVED_SPECIMEN Goff, R. A. 205a Oahu US 7/13/2028
529 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua At the edge of shallow water. PRESERVED_SPECIMEN Crago, L. M.; Imada, C. T. 2005-122 Hawaii US 3/20/2005
530 Juncus tenuis Willd. piihonua; hilo forest reserve, wet area near site 28 os; Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/21/1979
531 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN Cuddihy, L.W. s.n. Hawaii BISH 12/18/1979
532 Juncus tenuis Willd. olinda Above water intake along trail. PRESERVED_SPECIMEN hobdy, r.w. collector number: 614 Oahu BISH 6/1/1979
533 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. 6487 Hawaii BISH 7/2/1970
534 Juncus tenuis Willd. puu oo PRESERVED_SPECIMEN r. goff 205a Oahu US 7/13/1928
535 Juncus tenuis Willd. Hana Forest Reserve, Hana Ranch lands, muddy wetland west of Kaihuakala. Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN Imada, C.; Kelley, T. 2002-58 Maui US 2002-00-00
536 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island. Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-117 Hawaii US 3/20/2005
537 Juncus tenuis Willd. hd of waikolu valley, hanalilolilo PRESERVED_SPECIMEN h. st. john, r. j. baker, j. w. coulter & f. r. fosberg 12360 Molokai US 12/21/1932
538 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. x PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 7/2/1979
539 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN Clarke, G. Collector Number: 476 Hawaii BISH 7/22/1980
540 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN St. John, H. 12360 Molokai BISH 12/21/1932
541 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 35 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash. Substrate unkown. Water at or near the surface. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 1/12/1979
542 Juncus tenuis Willd. kulani prison at end of kulani prison road In disturbed soil along road. PRESERVED_SPECIMEN henrickson, j.s. collector number: 4123 Hawaii BISH 8/7/1969
543 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN Crago, L.M. 2005-122 Hawaii BISH 3/20/2005
544 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/22/1979
545 Juncus tenuis Willd. Umikoa Ranch, Hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN Uyehara, K.J. Engilis, A. Collector Number: 99092704 Hawaii BISH 9/27/1999
546 Juncus tenuis Willd. piihonua; hilo forest reserve, site 06 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/11/1979
547 Juncus tenuis Willd. Volcano House PRESERVED_SPECIMEN Lee, H.A. 178 Hawaii BISH 3/1/1926
548 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 06 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/11/1979
549 Juncus tenuis Willd. Kau District. Kilauea Forest Reserve. By IBP Study site and along the trail leading from the area Growing in open area. PRESERVED_SPECIMEN Herat, T. 996 Hawaii BISH 7/8/1974
550 Juncus tenuis Willd. near puu oo, mauna kea PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354a Maui BISH 8/23/1949
551 Juncus tenuis Willd. surety ranch llc stock ponds, kohala, big island, hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-117 Hawaii BISH 3/20/2005
552 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-117 Hawaii BISH 3/20/2005
553 Juncus tenuis Willd. piihonua; hilo forest reserve, site 06 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/11/1979
554 Juncus tenuis Willd. Olinda Pipe Line, Makawao Forest Reserve Rain forest. In water. PRESERVED_SPECIMEN Woolford, H.A. 123 Maui BISH 12/25/1955
555 Juncus tenuis Willd. Saddle Road area, along road to Mauna Loa observatory, 1/2 mile from Puu Huluhulu Common along road. Growing with Tetramolopium, Vaccinium, and grasses near native scrub vegetation. PRESERVED_SPECIMEN Davis, J. 524 Hawaii BISH 6/15/1981
556 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 06 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha (occasionally pubescent), Myrsine lessertiana, Cheirodendron trigynum, Styphelia tameiameiae & Dicranopteris sp. Soil a shallow to moderately deep poorly drained organic/ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/11/1979
557 Juncus tenuis Willd. halealoha PRESERVED_SPECIMEN forbes, c.n. collector number: 804h Hawaii BISH 6/10/1915
558 Juncus tenuis Willd. keauhou ranch, kau district, on boundary road between kilauea forest and keauhou ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN cuddihy, l.w. Hawaii BISH 12/18/1979
559 Juncus tenuis Willd. Waikamoi PRESERVED_SPECIMEN Krauss, N.L.H. 1123 Maui BISH 4/15/1967
560 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354 Hawaii BISH 8/23/1949
561 Juncus tenuis Willd. East Maui, Hana District, Haleakala Crater, Halemauu Trail, 0.3 miles before paliku cabin (on trail).road) Native shrubland area. PRESERVED_SPECIMEN Lynch, E. s.n. Maui BISH 7/19/1998
562 Juncus tenuis Willd. head of waikolu valley, hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN st.john, h. baker, r.j.; coulter, j.w.; fosberg, f.r.; yuncker, t.g. collector number: 12360 Molokai BISH 12/21/1932
563 Juncus tenuis Willd. pastures above olinda Along an open wet gully bottom. PRESERVED_SPECIMEN hobdy, r.w. collector number: 1373 Maui BISH 4/30/1982
564 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PreservedSpecimen St. John, H. Baker, R.J.; Coulter, J.W.; Fosberg, F.R.; Yuncker, T.G. Collector Number: 12360 Molokai BISH Specimen 12/21/1932
565 Juncus tenuis Willd. volcano house PRESERVED_SPECIMEN lee, h.a. collector number: 178 Maui BISH 3/1/1926
566 Juncus tenuis Willd. waikamoi PRESERVED_SPECIMEN krauss, n.l.h. collector number: 1123 Maui BISH 4/15/1967
567 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Open disturbed grassland/sedgeland. PRESERVED_SPECIMEN C. Imada & T. Kelley 2002-58 Hawaii HAPI 11/4/2002
568 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-117 Hawaii HAPI 3/20/2005
569 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch At the edge of shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-122 Hawaii HAPI 3/20/2005
570 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-168 Hawaii HAPI 8/3/2005
571 Juncus tenuis Willd. laupahoehoe forest reserve. ca. 2 mi from keanakolu, n hilo district moist woods PRESERVED_SPECIMEN nagata, k.m. collector number: 3896 Oahu BISH 9/25/1988
572 Juncus tenuis Willd. saddle road area, along road to mauna loa observatory, 1/2 mile from puu huluhulu Moist forest. PRESERVED_SPECIMEN davis, j. collector number: 524 Lanai BISH 6/15/1981
573 Juncus tenuis Willd. Bog S of the Wailuku River, Hilo Forest Reserve, South Hilo District Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN Clarke, G. Collector Number: 599 Hawaii BISH 5/20/1981
574 Juncus tenuis Willd. kau district. kilauea forest reserve. by ibp study site and along the trail leading from the area Growing in open area. PRESERVED_SPECIMEN herat, t. herat, r.; higashino, p.k. collector number: 996 Hawaii BISH 7/8/1974
575 Juncus tenuis Willd. piihonua; hilo forest reserve, near site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 3/22/1978
576 Juncus tenuis Willd. Keauhou Ranch, Kau District, on boundary road between Kilauea forest and Keauhou Ranch Commonly found in mud puddles. Disturbed Acacia koa - Metrosideros closed forest. PRESERVED_SPECIMEN Cuddihy, L.W. Hawaii BISH 12/18/1979
577 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. x PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 7/2/1979
578 Juncus tenuis Willd. keauhou ranch, kau district near kilauea forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN clarke, g. collector number: 476 Hawaii BISH 7/22/1980
579 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os thicket with Broussaisia, Cheirodendron, Vaccinium PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Maui BISH 3/22/1979
580 Juncus tenuis Willd. N Hilo, Kumuula, Humuula Sheep Sta Rare, in moist ground. PRESERVED_SPECIMEN Hosaka, E.Y. 2334 Hawaii BISH 6/13/1938
581 Juncus tenuis Willd. Hawaii National Park, Park Res. #58 Several bunches near garage. PRESERVED_SPECIMEN Fagerlund, G.O. 666 Hawaii BISH 7/5/1943
582 Juncus tenuis Willd. Laupahoehoe Forest Reserve. Ca. 2 mi from Keanakolu, N Hilo District Uncommon, in wet forest of Metrosideros, Cheirodendron and ferns. PRESERVED_SPECIMEN Nagata, K.M. 3896 Hawaii BISH 9/25/1988
583 Juncus tenuis Willd. Along roadside Roadside PRESERVED_SPECIMEN Kawelo, K. USARMY 310 Oahu BISH 4/10/2013
584 Juncus tenuis Willd. olinda pipe line, makawao forest reserve Rain forest. In water. PRESERVED_SPECIMEN woolford, h.a. collector number: 123 Maui BISH 12/25/1955
585 Juncus tenuis Willd. behind pahala, kau district Along cane field road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
586 Juncus tenuis Willd. piihonua; hilo forest reserve, site 34 os Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 3/22/1979
587 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, wet area near Site 28 OS; Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/21/1979
588 Juncus tenuis Willd. Puu Hualalai, Puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN St. John, H. 11406 Hawaii BISH 12/29/1931
589 Juncus tenuis Willd. n hilo, kumuula, humuula sheep sta Rare, in moist ground. PRESERVED_SPECIMEN hosaka, e.y. collector number: 2334 Hawaii BISH 6/13/1938
590 Juncus tenuis Willd. kilauea In pasture back of Mr. Brown's house. PRESERVED_SPECIMEN hosaka, e.y. collector number: 1426 Kauai BISH 7/6/1936
591 Juncus tenuis Willd. Pastures above Olinda Along an open wet gully bottom. PRESERVED_SPECIMEN Hobdy, R.W. 1373 Maui BISH 4/30/1982
592 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L.M. 2005-168 Kauai BISH 8/3/2005
593 Juncus tenuis Willd. behind pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
594 Juncus tenuis Willd. puu hualalai, puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN st.john, h. coulter, j.w.; hashimoto, e.y.; lindsay, j.c.; mitchell, d.d. collector number: 11406 Hawaii BISH 12/29/1931
595 Juncus tenuis Willd. umikoa ranch, hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN uyehara, k.j. engilis, a. collector number: 99092704 Hawaii BISH 9/27/1999
596 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve; Upper Wailuku River Trail Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 6/21/1979
597 Juncus tenuis Willd. kokee state park, kauai, hawaii Growing in mesic to wet graded area along roadside. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-166 Kauai BISH 8/3/2005
598 Juncus tenuis Willd. Waikamoi Flume, road's end PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/17/1999
599 Juncus tenuis Willd. Bog S of the Wailuku River, Hilo Forest Reserve, South Hilo District Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN Clarke, G. 599 Hawaii BISH 5/20/1981
600 Juncus tenuis Willd. piihonua; hilo forest reserve, site 35 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Myrsine sandwicensis, Vaccinium calycinum, Styphelia tameiameiae, Paspalum sp. Soil a thick peaty surface over a poorly drained ash. Substrate unkown. Water at or near the surface. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 1/12/1979
601 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. 6487 Hawaii BISH 7/2/1970
602 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354A Hawaii BISH 8/23/1949
603 Juncus tenuis Willd. Keauhou Ranch, Kau District near Kilauea Forest Found growing in a bog dominated by Juncus planifolius surrounded by pasture of Pennisetum clandestinum and scattered Metrosideros. Restricted wet depressions with standing water. PRESERVED_SPECIMEN Clarke, G. 476 Hawaii BISH 7/22/1980
604 Juncus tenuis Willd. bog s of the wailuku river, hilo forest reserve, south hilo district Growing in a bog with Andropogon, Luzula, Scirpus, and Carex. PRESERVED_SPECIMEN clarke, g. collector number: 599 Hawaii BISH 5/20/1981
605 Juncus tenuis Willd. Piihonua; Hilo Forest Reserve, near Site 34 OS Dense healthy forest. Associated spp.: Metrosideros polymorpha (pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum. Soils an extremely shallow yet well drained organic found over a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 3/22/1978
606 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in mesic to wet graded area along roadside. PRESERVED_SPECIMEN Crago, L.M. 2005-166 Kauai BISH 8/3/2005
607 Juncus tenuis Willd. kokee state park, kauai, hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-168 Kauai BISH 8/3/2005
608 Juncus tenuis Willd. Kaumalumalu, Kona District, along Jeep Trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN Sohmer, S.H. Collector Number: 6487 Hawaii BISH 7/2/1970
609 Juncus tenuis Willd. Saddle Road area, along road to Mauna Loa observatory, 1/2 mile from Puu Huluhulu Common along road. Growing with Tetramolopium, Vaccinium, and grasses near native scrub vegetation. PRESERVED_SPECIMEN Davis, J. Collector Number: 524 Hawaii BISH 6/15/1981
610 Juncus tenuis Willd. Umikoa Ranch, Hamakua c.1 acre stock pond, montane wet pasture, some koa. PRESERVED_SPECIMEN Uyehara, K.J. 99092704 Hawaii BISH 9/27/1999
611 Juncus tenuis Willd. umikoa, david matsuura property, hamakua, big island, hi Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-122 Hawaii BISH 3/20/2005
612 Juncus tenuis Willd. kaumalumalu, kona district, along jeep trail Metrosideros, Cibotium, Cyrtandra, Psychotria, dominant with some Eurya, Pittosporum and Freycinetia. PRESERVED_SPECIMEN sohmer, s.h. collector number: 6487 Hawaii BISH 7/2/1970
613 Juncus tenuis Willd. hawaii national park, park res. #58 PRESERVED_SPECIMEN fagerlund, g.o. mitchell, a.l. collector number: 666 Oahu BISH 7/5/1943
614 Juncus tenuis Willd. near puu oo, mauna kea Naturalized in cattle range. PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354 Hawaii BISH 8/23/1949
615 Juncus tenuis Willd. Behind Pahala, Kau District Along cane field road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
616 Juncus tenuis Willd. Surety Ranch LLC Stock Ponds, Kohala, Big Island, Hawaii Growing around the edges of stock ponds, in wet conditions. PRESERVED_SPECIMEN Crago, L.M. 2005-117 Hawaii BISH 3/20/2005
617 Juncus tenuis Willd. east maui, hana district, haleakala crater, halemauu trail, 0.3 miles before paliku cabin (on trail).road) wet lowland forest; Metrosideros, Acacia, Dicranopteris; up through mats of Dicranopteris linearis and Sphenomeris chinensis PRESERVED_SPECIMEN lynch, e. collector number: s.n. Oahu BISH 7/19/1998
618 Juncus tenuis Willd. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing at the edge of shallow water, along with Cyperus eragrostis, and Juncus ensifolius. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-122 Hawaii BISH 3/20/2005
619 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison Road In disturbed soil along road. PRESERVED_SPECIMEN Henrickson, J.S. 4123 Hawaii BISH 8/7/1969
620 Juncus tenuis Willd. Behind Pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
621 Juncus tenuis Willd. Halealoha PRESERVED_SPECIMEN Forbes, C.N. 804H Hawaii BISH 6/10/1915
622 Juncus tenuis Willd. Olinda In pastures, wet drainage. PRESERVED_SPECIMEN Hobdy, R.W. 614 Maui BISH 6/1/1979
623 Juncus tenuis Willd. Kokee State Park, Kauai, Hawaii Growing in wet potholes in parking lot (blocked off) at base of trail to bog. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-168 Kauai BISH 8/3/2005
624 Juncus tenuis Willd. along roadside PRESERVED_SPECIMEN kawelo, k. hawkins, j. collector number: usarmy 310 Oahu BISH 4/10/2013
625 Juncus tenuis Willd. piihonua; hilo forest reserve; upper wailuku river trail Dense healthy forest. Primary vegetation: Metrosideros polymorpha (sometimes pubescent), Ilex anomala, Cheirodendron trigynum, Myrsine lessertiana, Vaccinium calycinum & Sadleria pallida. Soil a deep, moderately well drained ash. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 6/21/1979
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