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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

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

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

Specimens

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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. 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
2 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
3 Juncus tenuis Willd. behind pahala, kau district Along cane field road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
4 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
5 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
6 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
7 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
8 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
9 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
10 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
11 Juncus tenuis Willd. N Hilo, Kumuula, Humuula Sheep Sta Rare, in moist ground. PRESERVED_SPECIMEN Hosaka, E.Y. 2334 Hawaii BISH 6/13/1938
12 Juncus tenuis Willd. Hawaii National Park, Park Res. #58 Several bunches near garage. PRESERVED_SPECIMEN Fagerlund, G.O. 666 Hawaii BISH 7/5/1943
13 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
14 Juncus tenuis Willd. Along roadside Roadside PRESERVED_SPECIMEN Kawelo, K. USARMY 310 Oahu BISH 4/10/2013
15 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
16 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
17 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
18 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
19 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
20 Juncus tenuis Willd. Puu Hualalai, Puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN St. John, H. 11406 Hawaii BISH 12/29/1931
21 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
22 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
23 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
24 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
25 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
26 Juncus tenuis Willd. Pastures above Olinda Along an open wet gully bottom. PRESERVED_SPECIMEN Hobdy, R.W. 1373 Maui BISH 4/30/1982
27 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
28 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
29 Juncus tenuis Willd. Waikamoi Flume, road's end PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/17/1999
30 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
31 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
32 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
33 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354A Hawaii BISH 8/23/1949
34 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
35 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
36 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
37 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
38 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
39 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
40 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
41 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
42 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
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. imada, c. collector number: 2005-122 Hawaii BISH 3/20/2005
44 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
45 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
46 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
47 Juncus tenuis Willd. Behind Pahala, Kau District Along cane field road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
48 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
49 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
50 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
51 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
52 Juncus tenuis Willd. Behind Pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
53 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
54 Juncus tenuis Willd. Halealoha PRESERVED_SPECIMEN Forbes, C.N. 804H Hawaii BISH 6/10/1915
55 Juncus tenuis Willd. Olinda In pastures, wet drainage. PRESERVED_SPECIMEN Hobdy, R.W. 614 Maui BISH 6/1/1979
56 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
57 Juncus tenuis Willd. along roadside PRESERVED_SPECIMEN kawelo, k. hawkins, j. collector number: usarmy 310 Oahu BISH 4/10/2013
58 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
59 Juncus tenuis Willd. kokee state park. Riparian zone in lowland mesic forest PRESERVED_SPECIMEN l. crago & c. imada 2005-168 NY 8/3/2005
60 Juncus tenuis Willd. olaa forest reserve PRESERVED_SPECIMEN k. h. thorne 7273 NY 8/13/1989
61 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
62 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
63 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
64 Juncus tenuis Willd. along pihea trail east of koke'e state park Montane native rainforest. PRESERVED_SPECIMEN m. licher 4235 ASC 3/14/2014
65 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
66 Juncus tenuis Willd. Puu Oo PRESERVED_SPECIMEN Goff, R. A. 205a Oahu US 7/13/2028
67 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
68 Juncus tenuis Willd. puu oo PRESERVED_SPECIMEN r. goff 205a Oahu US 7/13/1928
69 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
70 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
71 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
72 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
73 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
74 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN St. John, H. 12360 Molokai BISH 12/21/1932
75 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
76 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
77 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
78 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison rd PRESERVED_SPECIMEN Henrickson, J. S. 4123 Hawaii US 8/7/1969
79 Juncus tenuis Willd. kukaiau ranch, n slopes of mauna kea PRESERVED_SPECIMEN p. rubtzoff 2683 Hawaii US 7/16/1956
80 Juncus tenuis Willd. Kukaiau Ranch, E slopes of Mauna Kea in Maulau area PRESERVED_SPECIMEN Rubtzoff, P. 2659 Hawaii US 7/14/1956
81 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
82 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
83 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
84 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
85 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
86 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
87 Juncus tenuis Willd. kulani prison at end of kulani prison rd PRESERVED_SPECIMEN j. s. henrickson 4123 Hawaii US 8/7/1969
88 Juncus tenuis Willd. kokee state park. PRESERVED_SPECIMEN l. crago & c. imada 2005-166 Oahu US 8/3/2005
89 Juncus tenuis Willd. Kukaiau Ranch, N slopes of Mauna Kea PRESERVED_SPECIMEN Rubtzoff, P. 2683 Hawaii US 7/16/1956
90 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
91 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
92 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
93 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
94 Juncus tenuis Willd. kukaiau ranch, e slopes of mauna kea in maulau area PRESERVED_SPECIMEN p. rubtzoff 2659 Oahu US 7/14/1956
95 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
96 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
97 Juncus tenuis Willd. olinda Above water intake along trail. PRESERVED_SPECIMEN hobdy, r.w. collector number: 614 Oahu BISH 6/1/1979
98 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
99 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
100 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
101 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
102 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
103 Juncus tenuis Willd. volcano house PRESERVED_SPECIMEN lee, h.a. collector number: 178 Maui BISH 3/1/1926
104 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
105 Juncus tenuis Willd. near puu oo, mauna kea PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354a Maui BISH 8/23/1949
106 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
107 Juncus tenuis Willd. Volcano House PRESERVED_SPECIMEN Lee, H.A. 178 Hawaii BISH 3/1/1926
108 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
109 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
110 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
111 Juncus tenuis Willd. Olinda Pipe Line, Makawao Forest Reserve Rain forest. In water. PRESERVED_SPECIMEN Woolford, H.A. 123 Maui BISH 12/25/1955
112 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
113 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
114 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
115 Juncus tenuis Willd. halealoha PRESERVED_SPECIMEN forbes, c.n. collector number: 804h Hawaii BISH 6/10/1915
116 Juncus tenuis Willd. Waikamoi PRESERVED_SPECIMEN Krauss, N.L.H. 1123 Maui BISH 4/15/1967
117 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
118 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
119 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
120 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
121 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354 Hawaii BISH 8/23/1949
122 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
123 Juncus tenuis Willd. waikamoi PRESERVED_SPECIMEN krauss, n.l.h. collector number: 1123 Maui BISH 4/15/1967
124 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
125 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
126 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
127 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
128 Juncus tenuis Willd. behind pahala, kau district Along cane field road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
129 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
130 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
131 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
132 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
133 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
134 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
135 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
136 Juncus tenuis Willd. N Hilo, Kumuula, Humuula Sheep Sta Rare, in moist ground. PRESERVED_SPECIMEN Hosaka, E.Y. 2334 Hawaii BISH 6/13/1938
137 Juncus tenuis Willd. Hawaii National Park, Park Res. #58 Several bunches near garage. PRESERVED_SPECIMEN Fagerlund, G.O. 666 Hawaii BISH 7/5/1943
138 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
139 Juncus tenuis Willd. Along roadside Roadside PRESERVED_SPECIMEN Kawelo, K. USARMY 310 Oahu BISH 4/10/2013
140 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
141 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
142 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
143 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
144 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
145 Juncus tenuis Willd. Puu Hualalai, Puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN St. John, H. 11406 Hawaii BISH 12/29/1931
146 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
147 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
148 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
149 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
150 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
151 Juncus tenuis Willd. Pastures above Olinda Along an open wet gully bottom. PRESERVED_SPECIMEN Hobdy, R.W. 1373 Maui BISH 4/30/1982
152 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
153 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
154 Juncus tenuis Willd. Waikamoi Flume, road's end PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/17/1999
155 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
156 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
157 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
158 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354A Hawaii BISH 8/23/1949
159 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
160 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
161 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
162 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
163 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
164 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
165 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
166 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
167 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
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. imada, c. collector number: 2005-122 Hawaii BISH 3/20/2005
169 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
170 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
171 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
172 Juncus tenuis Willd. Behind Pahala, Kau District Along cane field road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
173 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
174 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
175 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
176 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
177 Juncus tenuis Willd. Behind Pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
178 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
179 Juncus tenuis Willd. Halealoha PRESERVED_SPECIMEN Forbes, C.N. 804H Hawaii BISH 6/10/1915
180 Juncus tenuis Willd. Olinda In pastures, wet drainage. PRESERVED_SPECIMEN Hobdy, R.W. 614 Maui BISH 6/1/1979
181 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
182 Juncus tenuis Willd. along roadside PRESERVED_SPECIMEN kawelo, k. hawkins, j. collector number: usarmy 310 Oahu BISH 4/10/2013
183 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
184 Juncus tenuis Willd. kokee state park. Riparian zone in lowland mesic forest PRESERVED_SPECIMEN l. crago & c. imada 2005-168 NY 8/3/2005
185 Juncus tenuis Willd. olaa forest reserve PRESERVED_SPECIMEN k. h. thorne 7273 NY 8/13/1989
186 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
187 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
188 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
189 Juncus tenuis Willd. along pihea trail east of koke'e state park Montane native rainforest. PRESERVED_SPECIMEN m. licher 4235 ASC 3/14/2014
190 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
191 Juncus tenuis Willd. Puu Oo PRESERVED_SPECIMEN Goff, R. A. 205a Oahu US 7/13/2028
192 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
193 Juncus tenuis Willd. puu oo PRESERVED_SPECIMEN r. goff 205a Oahu US 7/13/1928
194 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
195 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
196 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
197 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
198 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
199 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN St. John, H. 12360 Molokai BISH 12/21/1932
200 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
201 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
202 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
203 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison rd PRESERVED_SPECIMEN Henrickson, J. S. 4123 Hawaii US 8/7/1969
204 Juncus tenuis Willd. kukaiau ranch, n slopes of mauna kea PRESERVED_SPECIMEN p. rubtzoff 2683 Hawaii US 7/16/1956
205 Juncus tenuis Willd. Kukaiau Ranch, E slopes of Mauna Kea in Maulau area PRESERVED_SPECIMEN Rubtzoff, P. 2659 Hawaii US 7/14/1956
206 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
207 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
208 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
209 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
210 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
211 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
212 Juncus tenuis Willd. kulani prison at end of kulani prison rd PRESERVED_SPECIMEN j. s. henrickson 4123 Hawaii US 8/7/1969
213 Juncus tenuis Willd. kokee state park. PRESERVED_SPECIMEN l. crago & c. imada 2005-166 Oahu US 8/3/2005
214 Juncus tenuis Willd. Kukaiau Ranch, N slopes of Mauna Kea PRESERVED_SPECIMEN Rubtzoff, P. 2683 Hawaii US 7/16/1956
215 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
216 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
217 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
218 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
219 Juncus tenuis Willd. kukaiau ranch, e slopes of mauna kea in maulau area PRESERVED_SPECIMEN p. rubtzoff 2659 Oahu US 7/14/1956
220 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
221 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
222 Juncus tenuis Willd. olinda Above water intake along trail. PRESERVED_SPECIMEN hobdy, r.w. collector number: 614 Oahu BISH 6/1/1979
223 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
224 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
225 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
226 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
227 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
228 Juncus tenuis Willd. volcano house PRESERVED_SPECIMEN lee, h.a. collector number: 178 Maui BISH 3/1/1926
229 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
230 Juncus tenuis Willd. near puu oo, mauna kea PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354a Maui BISH 8/23/1949
231 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
232 Juncus tenuis Willd. Volcano House PRESERVED_SPECIMEN Lee, H.A. 178 Hawaii BISH 3/1/1926
233 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
234 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
235 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
236 Juncus tenuis Willd. Olinda Pipe Line, Makawao Forest Reserve Rain forest. In water. PRESERVED_SPECIMEN Woolford, H.A. 123 Maui BISH 12/25/1955
237 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
238 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
239 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
240 Juncus tenuis Willd. halealoha PRESERVED_SPECIMEN forbes, c.n. collector number: 804h Hawaii BISH 6/10/1915
241 Juncus tenuis Willd. Waikamoi PRESERVED_SPECIMEN Krauss, N.L.H. 1123 Maui BISH 4/15/1967
242 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
243 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
244 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
245 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
246 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354 Hawaii BISH 8/23/1949
247 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
248 Juncus tenuis Willd. waikamoi PRESERVED_SPECIMEN krauss, n.l.h. collector number: 1123 Maui BISH 4/15/1967
249 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
250 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
251 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
252 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
253 Juncus tenuis Willd. behind pahala, kau district Along cane field road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
254 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
255 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
256 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
257 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
258 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
259 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
260 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
261 Juncus tenuis Willd. N Hilo, Kumuula, Humuula Sheep Sta Rare, in moist ground. PRESERVED_SPECIMEN Hosaka, E.Y. 2334 Hawaii BISH 6/13/1938
262 Juncus tenuis Willd. Hawaii National Park, Park Res. #58 Several bunches near garage. PRESERVED_SPECIMEN Fagerlund, G.O. 666 Hawaii BISH 7/5/1943
263 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
264 Juncus tenuis Willd. Along roadside Roadside PRESERVED_SPECIMEN Kawelo, K. USARMY 310 Oahu BISH 4/10/2013
265 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
266 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
267 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
268 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
269 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
270 Juncus tenuis Willd. Puu Hualalai, Puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN St. John, H. 11406 Hawaii BISH 12/29/1931
271 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
272 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
273 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
274 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
275 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
276 Juncus tenuis Willd. Pastures above Olinda Along an open wet gully bottom. PRESERVED_SPECIMEN Hobdy, R.W. 1373 Maui BISH 4/30/1982
277 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
278 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
279 Juncus tenuis Willd. Waikamoi Flume, road's end PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/17/1999
280 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
281 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
282 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
283 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354A Hawaii BISH 8/23/1949
284 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
285 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
286 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
287 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
288 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
289 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
290 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
291 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
292 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
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. imada, c. collector number: 2005-122 Hawaii BISH 3/20/2005
294 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
295 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
296 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
297 Juncus tenuis Willd. Behind Pahala, Kau District Along cane field road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
298 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
299 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
300 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
301 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
302 Juncus tenuis Willd. Behind Pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
303 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
304 Juncus tenuis Willd. Halealoha PRESERVED_SPECIMEN Forbes, C.N. 804H Hawaii BISH 6/10/1915
305 Juncus tenuis Willd. Olinda In pastures, wet drainage. PRESERVED_SPECIMEN Hobdy, R.W. 614 Maui BISH 6/1/1979
306 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
307 Juncus tenuis Willd. along roadside PRESERVED_SPECIMEN kawelo, k. hawkins, j. collector number: usarmy 310 Oahu BISH 4/10/2013
308 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
309 Juncus tenuis Willd. kokee state park. Riparian zone in lowland mesic forest PRESERVED_SPECIMEN l. crago & c. imada 2005-168 NY 8/3/2005
310 Juncus tenuis Willd. olaa forest reserve PRESERVED_SPECIMEN k. h. thorne 7273 NY 8/13/1989
311 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
312 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
313 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
314 Juncus tenuis Willd. along pihea trail east of koke'e state park Montane native rainforest. PRESERVED_SPECIMEN m. licher 4235 ASC 3/14/2014
315 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
316 Juncus tenuis Willd. Puu Oo PRESERVED_SPECIMEN Goff, R. A. 205a Oahu US 7/13/2028
317 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
318 Juncus tenuis Willd. puu oo PRESERVED_SPECIMEN r. goff 205a Oahu US 7/13/1928
319 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
320 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
321 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
322 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
323 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
324 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN St. John, H. 12360 Molokai BISH 12/21/1932
325 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
326 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
327 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
328 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison rd PRESERVED_SPECIMEN Henrickson, J. S. 4123 Hawaii US 8/7/1969
329 Juncus tenuis Willd. kukaiau ranch, n slopes of mauna kea PRESERVED_SPECIMEN p. rubtzoff 2683 Hawaii US 7/16/1956
330 Juncus tenuis Willd. Kukaiau Ranch, E slopes of Mauna Kea in Maulau area PRESERVED_SPECIMEN Rubtzoff, P. 2659 Hawaii US 7/14/1956
331 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
332 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
333 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
334 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
335 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
336 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
337 Juncus tenuis Willd. kulani prison at end of kulani prison rd PRESERVED_SPECIMEN j. s. henrickson 4123 Hawaii US 8/7/1969
338 Juncus tenuis Willd. kokee state park. PRESERVED_SPECIMEN l. crago & c. imada 2005-166 Oahu US 8/3/2005
339 Juncus tenuis Willd. Kukaiau Ranch, N slopes of Mauna Kea PRESERVED_SPECIMEN Rubtzoff, P. 2683 Hawaii US 7/16/1956
340 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
341 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
342 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
343 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
344 Juncus tenuis Willd. kukaiau ranch, e slopes of mauna kea in maulau area PRESERVED_SPECIMEN p. rubtzoff 2659 Oahu US 7/14/1956
345 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
346 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
347 Juncus tenuis Willd. olinda Above water intake along trail. PRESERVED_SPECIMEN hobdy, r.w. collector number: 614 Oahu BISH 6/1/1979
348 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
349 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
350 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
351 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
352 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
353 Juncus tenuis Willd. volcano house PRESERVED_SPECIMEN lee, h.a. collector number: 178 Maui BISH 3/1/1926
354 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
355 Juncus tenuis Willd. near puu oo, mauna kea PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354a Maui BISH 8/23/1949
356 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
357 Juncus tenuis Willd. Volcano House PRESERVED_SPECIMEN Lee, H.A. 178 Hawaii BISH 3/1/1926
358 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
359 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
360 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
361 Juncus tenuis Willd. Olinda Pipe Line, Makawao Forest Reserve Rain forest. In water. PRESERVED_SPECIMEN Woolford, H.A. 123 Maui BISH 12/25/1955
362 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
363 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
364 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
365 Juncus tenuis Willd. halealoha PRESERVED_SPECIMEN forbes, c.n. collector number: 804h Hawaii BISH 6/10/1915
366 Juncus tenuis Willd. Waikamoi PRESERVED_SPECIMEN Krauss, N.L.H. 1123 Maui BISH 4/15/1967
367 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
368 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
369 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
370 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
371 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354 Hawaii BISH 8/23/1949
372 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
373 Juncus tenuis Willd. waikamoi PRESERVED_SPECIMEN krauss, n.l.h. collector number: 1123 Maui BISH 4/15/1967
374 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
375 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
376 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
377 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
378 Juncus tenuis Willd. behind pahala, kau district Along cane field road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
379 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
380 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
381 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
382 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
383 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
384 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
385 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
386 Juncus tenuis Willd. N Hilo, Kumuula, Humuula Sheep Sta Rare, in moist ground. PRESERVED_SPECIMEN Hosaka, E.Y. 2334 Hawaii BISH 6/13/1938
387 Juncus tenuis Willd. Hawaii National Park, Park Res. #58 Several bunches near garage. PRESERVED_SPECIMEN Fagerlund, G.O. 666 Hawaii BISH 7/5/1943
388 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
389 Juncus tenuis Willd. Along roadside Roadside PRESERVED_SPECIMEN Kawelo, K. USARMY 310 Oahu BISH 4/10/2013
390 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
391 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
392 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
393 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
394 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
395 Juncus tenuis Willd. Puu Hualalai, Puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN St. John, H. 11406 Hawaii BISH 12/29/1931
396 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
397 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
398 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
399 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
400 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
401 Juncus tenuis Willd. Pastures above Olinda Along an open wet gully bottom. PRESERVED_SPECIMEN Hobdy, R.W. 1373 Maui BISH 4/30/1982
402 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
403 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
404 Juncus tenuis Willd. Waikamoi Flume, road's end PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/17/1999
405 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
406 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
407 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
408 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354A Hawaii BISH 8/23/1949
409 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
410 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
411 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
412 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
413 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
414 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
415 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
416 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
417 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
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. imada, c. collector number: 2005-122 Hawaii BISH 3/20/2005
419 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
420 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
421 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
422 Juncus tenuis Willd. Behind Pahala, Kau District Along cane field road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
423 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
424 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
425 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
426 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
427 Juncus tenuis Willd. Behind Pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
428 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
429 Juncus tenuis Willd. Halealoha PRESERVED_SPECIMEN Forbes, C.N. 804H Hawaii BISH 6/10/1915
430 Juncus tenuis Willd. Olinda In pastures, wet drainage. PRESERVED_SPECIMEN Hobdy, R.W. 614 Maui BISH 6/1/1979
431 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
432 Juncus tenuis Willd. along roadside PRESERVED_SPECIMEN kawelo, k. hawkins, j. collector number: usarmy 310 Oahu BISH 4/10/2013
433 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
434 Juncus tenuis Willd. kokee state park. Riparian zone in lowland mesic forest PRESERVED_SPECIMEN l. crago & c. imada 2005-168 NY 8/3/2005
435 Juncus tenuis Willd. olaa forest reserve PRESERVED_SPECIMEN k. h. thorne 7273 NY 8/13/1989
436 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
437 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
438 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
439 Juncus tenuis Willd. along pihea trail east of koke'e state park Montane native rainforest. PRESERVED_SPECIMEN m. licher 4235 ASC 3/14/2014
440 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
441 Juncus tenuis Willd. Puu Oo PRESERVED_SPECIMEN Goff, R. A. 205a Oahu US 7/13/2028
442 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
443 Juncus tenuis Willd. puu oo PRESERVED_SPECIMEN r. goff 205a Oahu US 7/13/1928
444 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
445 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
446 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
447 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
448 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
449 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN St. John, H. 12360 Molokai BISH 12/21/1932
450 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
451 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
452 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
453 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison rd PRESERVED_SPECIMEN Henrickson, J. S. 4123 Hawaii US 8/7/1969
454 Juncus tenuis Willd. kukaiau ranch, n slopes of mauna kea PRESERVED_SPECIMEN p. rubtzoff 2683 Hawaii US 7/16/1956
455 Juncus tenuis Willd. Kukaiau Ranch, E slopes of Mauna Kea in Maulau area PRESERVED_SPECIMEN Rubtzoff, P. 2659 Hawaii US 7/14/1956
456 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
457 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
458 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
459 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
460 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
461 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
462 Juncus tenuis Willd. kulani prison at end of kulani prison rd PRESERVED_SPECIMEN j. s. henrickson 4123 Hawaii US 8/7/1969
463 Juncus tenuis Willd. kokee state park. PRESERVED_SPECIMEN l. crago & c. imada 2005-166 Oahu US 8/3/2005
464 Juncus tenuis Willd. Kukaiau Ranch, N slopes of Mauna Kea PRESERVED_SPECIMEN Rubtzoff, P. 2683 Hawaii US 7/16/1956
465 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
466 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
467 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
468 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
469 Juncus tenuis Willd. kukaiau ranch, e slopes of mauna kea in maulau area PRESERVED_SPECIMEN p. rubtzoff 2659 Oahu US 7/14/1956
470 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
471 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
472 Juncus tenuis Willd. olinda Above water intake along trail. PRESERVED_SPECIMEN hobdy, r.w. collector number: 614 Oahu BISH 6/1/1979
473 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
474 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
475 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
476 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
477 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
478 Juncus tenuis Willd. volcano house PRESERVED_SPECIMEN lee, h.a. collector number: 178 Maui BISH 3/1/1926
479 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
480 Juncus tenuis Willd. near puu oo, mauna kea PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354a Maui BISH 8/23/1949
481 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
482 Juncus tenuis Willd. Volcano House PRESERVED_SPECIMEN Lee, H.A. 178 Hawaii BISH 3/1/1926
483 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
484 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
485 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
486 Juncus tenuis Willd. Olinda Pipe Line, Makawao Forest Reserve Rain forest. In water. PRESERVED_SPECIMEN Woolford, H.A. 123 Maui BISH 12/25/1955
487 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
488 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
489 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
490 Juncus tenuis Willd. halealoha PRESERVED_SPECIMEN forbes, c.n. collector number: 804h Hawaii BISH 6/10/1915
491 Juncus tenuis Willd. Waikamoi PRESERVED_SPECIMEN Krauss, N.L.H. 1123 Maui BISH 4/15/1967
492 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
493 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
494 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
495 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
496 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354 Hawaii BISH 8/23/1949
497 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
498 Juncus tenuis Willd. waikamoi PRESERVED_SPECIMEN krauss, n.l.h. collector number: 1123 Maui BISH 4/15/1967
499 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
500 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
501 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
502 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
503 Juncus tenuis Willd. behind pahala, kau district Along cane field road. PRESERVED_SPECIMEN herbst, d.r. collector number: 1769 Hawaii BISH 7/13/1970
504 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
505 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
506 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
507 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
508 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
509 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
510 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
511 Juncus tenuis Willd. N Hilo, Kumuula, Humuula Sheep Sta Rare, in moist ground. PRESERVED_SPECIMEN Hosaka, E.Y. 2334 Hawaii BISH 6/13/1938
512 Juncus tenuis Willd. Hawaii National Park, Park Res. #58 Several bunches near garage. PRESERVED_SPECIMEN Fagerlund, G.O. 666 Hawaii BISH 7/5/1943
513 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
514 Juncus tenuis Willd. Along roadside Roadside PRESERVED_SPECIMEN Kawelo, K. USARMY 310 Oahu BISH 4/10/2013
515 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
516 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
517 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
518 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
519 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
520 Juncus tenuis Willd. Puu Hualalai, Puuwaawaa Opening in upper forest. PRESERVED_SPECIMEN St. John, H. 11406 Hawaii BISH 12/29/1931
521 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
522 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
523 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
524 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
525 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
526 Juncus tenuis Willd. Pastures above Olinda Along an open wet gully bottom. PRESERVED_SPECIMEN Hobdy, R.W. 1373 Maui BISH 4/30/1982
527 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
528 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
529 Juncus tenuis Willd. Waikamoi Flume, road's end PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/17/1999
530 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
531 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
532 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
533 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354A Hawaii BISH 8/23/1949
534 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
535 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
536 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
537 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
538 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
539 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
540 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
541 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
542 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
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. imada, c. collector number: 2005-122 Hawaii BISH 3/20/2005
544 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
545 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
546 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
547 Juncus tenuis Willd. Behind Pahala, Kau District Along cane field road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
548 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
549 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
550 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
551 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
552 Juncus tenuis Willd. Behind Pahala town to low forested hills Along cane road. PRESERVED_SPECIMEN Herbst, D.R. 1769 Hawaii BISH 7/13/1970
553 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
554 Juncus tenuis Willd. Halealoha PRESERVED_SPECIMEN Forbes, C.N. 804H Hawaii BISH 6/10/1915
555 Juncus tenuis Willd. Olinda In pastures, wet drainage. PRESERVED_SPECIMEN Hobdy, R.W. 614 Maui BISH 6/1/1979
556 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
557 Juncus tenuis Willd. along roadside PRESERVED_SPECIMEN kawelo, k. hawkins, j. collector number: usarmy 310 Oahu BISH 4/10/2013
558 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
559 Juncus tenuis Willd. kokee state park. Riparian zone in lowland mesic forest PRESERVED_SPECIMEN l. crago & c. imada 2005-168 NY 8/3/2005
560 Juncus tenuis Willd. olaa forest reserve PRESERVED_SPECIMEN k. h. thorne 7273 NY 8/13/1989
561 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
562 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
563 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
564 Juncus tenuis Willd. along pihea trail east of koke'e state park Montane native rainforest. PRESERVED_SPECIMEN m. licher 4235 ASC 3/14/2014
565 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
566 Juncus tenuis Willd. Puu Oo PRESERVED_SPECIMEN Goff, R. A. 205a Oahu US 7/13/2028
567 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
568 Juncus tenuis Willd. puu oo PRESERVED_SPECIMEN r. goff 205a Oahu US 7/13/1928
569 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
570 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
571 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
572 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
573 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
574 Juncus tenuis Willd. Head of Waikolu Valley, Hanalilolilo Wet rocky trail. PRESERVED_SPECIMEN St. John, H. 12360 Molokai BISH 12/21/1932
575 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
576 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
577 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
578 Juncus tenuis Willd. Kulani Prison at end of Kulani Prison rd PRESERVED_SPECIMEN Henrickson, J. S. 4123 Hawaii US 8/7/1969
579 Juncus tenuis Willd. kukaiau ranch, n slopes of mauna kea PRESERVED_SPECIMEN p. rubtzoff 2683 Hawaii US 7/16/1956
580 Juncus tenuis Willd. Kukaiau Ranch, E slopes of Mauna Kea in Maulau area PRESERVED_SPECIMEN Rubtzoff, P. 2659 Hawaii US 7/14/1956
581 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
582 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
583 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
584 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
585 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
586 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
587 Juncus tenuis Willd. kulani prison at end of kulani prison rd PRESERVED_SPECIMEN j. s. henrickson 4123 Hawaii US 8/7/1969
588 Juncus tenuis Willd. kokee state park. PRESERVED_SPECIMEN l. crago & c. imada 2005-166 Oahu US 8/3/2005
589 Juncus tenuis Willd. Kukaiau Ranch, N slopes of Mauna Kea PRESERVED_SPECIMEN Rubtzoff, P. 2683 Hawaii US 7/16/1956
590 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
591 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
592 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
593 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
594 Juncus tenuis Willd. kukaiau ranch, e slopes of mauna kea in maulau area PRESERVED_SPECIMEN p. rubtzoff 2659 Oahu US 7/14/1956
595 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
596 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
597 Juncus tenuis Willd. olinda Above water intake along trail. PRESERVED_SPECIMEN hobdy, r.w. collector number: 614 Oahu BISH 6/1/1979
598 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
599 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
600 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
601 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
602 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
603 Juncus tenuis Willd. volcano house PRESERVED_SPECIMEN lee, h.a. collector number: 178 Maui BISH 3/1/1926
604 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
605 Juncus tenuis Willd. near puu oo, mauna kea PRESERVED_SPECIMEN degener, o. greenwell, a.; murashige, t. collector number: 20354a Maui BISH 8/23/1949
606 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
607 Juncus tenuis Willd. Volcano House PRESERVED_SPECIMEN Lee, H.A. 178 Hawaii BISH 3/1/1926
608 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
609 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
610 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
611 Juncus tenuis Willd. Olinda Pipe Line, Makawao Forest Reserve Rain forest. In water. PRESERVED_SPECIMEN Woolford, H.A. 123 Maui BISH 12/25/1955
612 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
613 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
614 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
615 Juncus tenuis Willd. halealoha PRESERVED_SPECIMEN forbes, c.n. collector number: 804h Hawaii BISH 6/10/1915
616 Juncus tenuis Willd. Waikamoi PRESERVED_SPECIMEN Krauss, N.L.H. 1123 Maui BISH 4/15/1967
617 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
618 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
619 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
620 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
621 Juncus tenuis Willd. Near Puu Oo, Mauna Kea Naturalized in cattle range. PRESERVED_SPECIMEN Degener, O. 20354 Hawaii BISH 8/23/1949
622 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
623 Juncus tenuis Willd. waikamoi PRESERVED_SPECIMEN krauss, n.l.h. collector number: 1123 Maui BISH 4/15/1967
624 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
625 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
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