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Juncus ensifolius

Wikstr. (1824)

This name is accepted

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

bog rush, rush

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Description

Key Characters:

Growth Form: Perennial herbs.

Stems: Stems green, striate, compressed, 2–6 dm long, arising singly from horizontal rhizomes.

Roots:

Leaves: Leaves simple. Blades 7–15 cm long, 2–5 mm wide. Surfaces pale green, primarily basal, usually equitant, laterally flattened, becoming terete (cylindrical) toward apex, septa incomplete. Margins entire. Sheaths with thin hyaline margins, not prolonged into auricles. Stipules absent.

Flowers: Flowers 3–12 in clusters, these arranged in 4–12 terminal glomerules, inflorescences 1–7 cm long, branches usually strict, pedicels short, lowest bract leaf-like, up to ½ as long as inflorescence or longer, 1 bract subtending each pedicel, hyaline. Flowers bisexual (perfect). Perianth parts dark reddish brown, lanceolate, ca. 3 mm long, apex acuminate, outer ones slightly longer than inner ones. Stamens 3, shorter than perianth; anthers shorter than filaments. Pollen grains remaining in tetrads, surrounded by a common exine. Ovary superior, carpels 1.

Fruit: Capsules dark glossy brown; 3–angled; oblong; slightly longer than perianth; with a short style beak splitting after capsules body. Seeds rusty orange; broadly fusiform; slightly apiculate at 1 or both ends; 0.3–0.4 mm long.

Ploidy: 2n = 40

Habitat: naturalized in standing water of marshy areas.

Elevation Range:

Historical Distribution

Images

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Uses and Culture

USES

Natural History

Statewide Status

Naturalized

Island Status

Molokai Not in flora
Maui Naturalized
Hawai'i Naturalized

Dispersal Agents


Pollinators

Bibliography

Name Published In: Kongl. Vetensk. Acad. Handl. 1824(2): 1 (1824)

Other References

Wagner et al. 1990:1453 (M? [reported but no spm.], H); Oppenheimer 2004:13 (EM); Faccenda & Daehler 2024:35 (Mo); Faccenda, Arthur, et al. 2025:187 (remove Mo [re-IDed as J. prismatocarpus subsp. prismatocarpus], KEY)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Juncus ensifolius Wikstr. n hilo district, humuula, near head of wailuku river Growing under Sophora tree. PRESERVED_SPECIMEN herbst, d.r. collector number: 6142 Hawaii BISH 7/12/1978
2 Juncus ensifolius Wikstr. East of Ukulele PRESERVED_SPECIMEN Forbes, C.N. 901.M Maui BISH 7/21/1919
3 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN Crago, L.M. 2005-120 Hawaii BISH 3/20/2005
4 Juncus ensifolius Wikstr. keauhou ranch, logging rd. in pasture adjacent to kilauea forest reserve In pasture. PRESERVED_SPECIMEN stemmermann, r.l. collector number: s.n. Hawaii BISH 12/27/1980
5 Juncus ensifolius Wikstr. east maui, makawao district, waikamoi. ... growing in small gully along trail from hosmer grove to boardwalk Growing in small gully PRESERVED_SPECIMEN oppenheimer, h.l. duvall, f. collector number: h100204 Maui BISH 10/20/2002
6 Juncus ensifolius Wikstr. Hilo entrance to Hawaii National Park Growing in standing water in marshy area. Infrequent. PRESERVED_SPECIMEN Fagerlund, G.O. 820 Hawaii BISH 8/27/1943
7 Juncus ensifolius Wikstr. piihonua; hilo forest reserve, site 23 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Ilex anomala, Myrsine lessertiana, M. sandwicensis, Cheirodendron trigynum & Pelea clusiifolia. Soil a moderately deep yet poorly drained organic/ash found on a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 9/26/1978
8 Juncus ensifolius Wikstr. near kalauilehua, at 29 miles PRESERVED_SPECIMEN rock, j.f.c. collector number: 12535 Hawaii BISH 8/8/1911
9 Juncus ensifolius Wikstr. east maui, makawao district, mauka of ukulele, along w boundary of waikamoi preserve Shore side of sand patch in areas recently uncovered or of sand scouring. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h90617 Oahu BISH 9/19/2006
10 Juncus ensifolius Wikstr. Olsa Back Road, Upper Olaa Forest Reserve Common on weathered lava bulldozed for forest planting. PRESERVED_SPECIMEN Fosberg, F.R. 51732 Hawaii BISH 12/9/1969
11 Juncus ensifolius Wikstr. Waiakea; Upper Waiakea Forest Reserve, Site 11 OS Ohia wetland dieback. Primary vegetation: Metrosideros polymorpha, Acacia koa, Cheirodendron trigynum, Myrsine lessertiana, Ilex anomala and Coprosma spp. Soil a shallow poorly drained organic found on a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 5/8/1978
12 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-17 Hawaii BISH 6/8/1992
13 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-03 Hawaii BISH 6/8/1992
14 Juncus ensifolius Wikstr. East Maui, Makawao District, Waikamoi. ... Growing in small gully along trail from Hosmer Grove to boardwalk Growing in small gully PRESERVED_SPECIMEN Oppenheimer, H.L. H100204 Maui BISH 10/20/2002
15 Juncus ensifolius Wikstr. Keauhou Ranch, Logging Rd. in pasture adjacent to Kilauea Forest Reserve In pasture. PRESERVED_SPECIMEN Stemmermann, R.L. s.n. Hawaii BISH 12/27/1980
16 Juncus ensifolius Wikstr. 92-1770 Kunia Rd, Kapolei, HI, US PRESERVED_SPECIMEN A. Engilis Jr. & F. Reid 92-17 Hawaii HAPI 6/8/1993
17 Juncus ensifolius Wikstr. wailuku river Under Casuarina with #2670 (Digitaria sanguinalis var. ciliaris). PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Midway Atoll BISH 9/27/1978
18 Juncus ensifolius Wikstr. n hilo district, humuula, near head of wailuku river wet forest PRESERVED_SPECIMEN herbst, d.r. collector number: 6142 Kauai BISH 7/12/1978
19 Juncus ensifolius Wikstr. Waimanu Valley, Hamakua District, at base of waterfall on W side of valley ca. 1.5 m from shore Occasional. Growing among rocks along stream w/Polygonum and grasses. PRESERVED_SPECIMEN Nagata, K.M. 3893 Hawaii BISH 9/24/1988
20 Juncus ensifolius Wikstr. East Maui, Makawao District, Waikamoi. ... Growing in small gully along trail from Hosmer Grove to boardwalk Growing in small gully PRESERVED_SPECIMEN Oppenheimer, H.L. Duvall, F. Collector Number: H100204 Maui BISH 10/20/2002
21 Juncus ensifolius Wikstr. Keauhou Ranch (T-KO), Kau district In shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-120 Hawaii HAPI 3/20/2005
22 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir OBSERVATION Curtis Daehler Hawaii HAPI 3/21/2007
23 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
24 Juncus ensifolius Wikstr. olsa back road, upper olaa forest reserve PRESERVED_SPECIMEN fosberg, f.r. collector number: 51732 Hawaii BISH 12/9/1969
25 Juncus ensifolius Wikstr. east of ukulele PRESERVED_SPECIMEN forbes, c.n. collector number: 901.m Maui BISH 7/21/1919
26 Juncus ensifolius Wikstr. hilo forest reserve; hilo watershed, along jeep trail to wailuku stream Common in wet areas. PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5148 Hawaii BISH 1/14/1975
27 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-09 Hawaii BISH 6/8/1992
28 Juncus ensifolius Wikstr. waiakea; upper waiakea forest reserve, site 11 os Ohia wetland dieback. Primary vegetation: Metrosideros polymorpha, Acacia koa, Cheirodendron trigynum, Myrsine lessertiana, Ilex anomala and Coprosma spp. Soil a shallow poorly drained organic found on a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 5/8/1978
29 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-17 Hawaii BISH 6/8/1992
30 Juncus ensifolius Wikstr. waimanu valley, hamakua district, at base of waterfall on w side of valley ca. 1.5 m from shore Occasional. Growing among rocks along stream w/Polygonum and grasses. PRESERVED_SPECIMEN nagata, k.m. collector number: 3893 Hawaii BISH 9/24/1988
31 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-03 Hawaii BISH 6/8/1992
32 Juncus ensifolius Wikstr. n kohala dist., hawi quadrangle, parker ranch, vicinity of kehena reservoir In Strawberry guava, Eucalyptus forest understory. PRESERVED_SPECIMEN a. engilis jr. & f. reid 92-17 Oahu BISH 6/8/1993
33 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-120 Hawaii BISH 3/20/2005
34 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-03 Hawaii BISH 6/8/1992
35 Juncus ensifolius Wikstr. Near Kalauilehua, at 29 miles PRESERVED_SPECIMEN Rock, J.F.C. 12535 Hawaii BISH 3/25/1905
36 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-09 Hawaii BISH 6/8/1992
37 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-17 Hawaii BISH 6/8/1992
38 Juncus ensifolius Wikstr. Piihonua; Hilo Forest Reserve, Site 23 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Ilex anomala, Myrsine lessertiana, M. sandwicensis, Cheirodendron trigynum & Pelea clusiifolia. Soil a moderately deep yet poorly drained organic/ash found on a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 9/26/1978
39 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-09 Hawaii BISH 6/8/1992
40 Juncus ensifolius Wikstr. E. Maui, Waikamoi. Growing in a small gully along trail from Hosmer Grove to boardwalk. PRESERVED_SPECIMEN Hank Oppenheimer H100204 Maui PTBG 10/20/2002
41 Juncus ensifolius Wikstr. East Maui, Koolau Gap, west side, second cove down from Ainahou, area locally known as Halehaku, but not Halehaku Stream as shown on maps. Metrosideros forest. PRESERVED_SPECIMEN Hank Oppenheimer H41407 Maui PTBG 4/9/2014
42 Juncus ensifolius Wikstr. E. Maui, mauka of Ukulele, along west boundary of Waikamoi Preserve. Pasture and remnant koa/ohia forest. PRESERVED_SPECIMEN Hank Oppenheimer H90617 Maui PTBG 9/19/2006
43 Juncus ensifolius Wikstr. Umikoa, David Matsuura property, Hamakua. Shallow water. PRESERVED_SPECIMEN L. M. Crago 2005-120 Hawaii PTBG 3/20/2005
44 Juncus ensifolius Wikstr. Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir. Habitat of emergent vegetation growing along the shore and standing water. Growing on pond edge in moist soil. PRESERVED_SPECIMEN A. Engilis 92-09 Hawaii PTBG 6/8/1993
45 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island. In shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-120 Hawaii US 3/20/2005
46 Juncus ensifolius Wikstr. N Kohala Dist., Hawi Quadrangle, Parker Ranch, vicinity of Kehena Reservoir PRESERVED_SPECIMEN A. Engilis Jr. & F. Reid 92-17 Hawaii US 6/8/1993
47 Juncus ensifolius Wikstr. umikoa, david matsuura property, hamakua, big island. In shallow water. PRESERVED_SPECIMEN l. crago & c. imada 2005-120 Hawaii US 3/20/2005
48 Juncus ensifolius Wikstr. hilo entrance to hawaii national park Growing in standing water in marshy area. Infrequent. PRESERVED_SPECIMEN fagerlund, g.o. mitchell, a.l. collector number: 820 Hawaii BISH 8/27/1943
49 Juncus ensifolius Wikstr. Hilo Forest Reserve; Hilo Watershed, along jeep trail to Wailuku Stream Common in wet areas. PRESERVED_SPECIMEN Herbst, D.R. 5148 Hawaii BISH 1/14/1975
50 Juncus ensifolius Wikstr. umikoa, david matsuura property, hamakua, big island, hi Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-120 Hawaii BISH 3/20/2005
51 Juncus ensifolius Wikstr. N Hilo District, Humuula, near head of Wailuku River Growing under Sophora tree. PRESERVED_SPECIMEN Herbst, D.R. 6142 Hawaii BISH 7/12/1978
52 Juncus ensifolius Wikstr. East Maui, Makawao District, mauka of Ukulele, along W boundary of Waikamoi Preserve Occasional in muddy areas in pasture and remnant Koa/Ohia Forest, with Holcus lanatus. PRESERVED_SPECIMEN Oppenheimer, H.L. H90617 Maui BISH 9/19/2006
53 Juncus ensifolius Wikstr. East Maui, Makawao District, Ko'olau Gap, west side second cove down fron Ainahou, area locally known as Halehaku, but not Halehaku Stream as shown on maps. Growning in saturated ground in opening in Metrosideros Forest in sunny area at margin of ephermeral "lake" with Holcus, Ageratina, Carex, Prunella, and Rubus PRESERVED_SPECIMEN Oppenheimer, H.L. H41407 Maui BISH 4/9/2014
54 Juncus ensifolius Wikstr. n hilo district, humuula, near head of wailuku river Growing under Sophora tree. PRESERVED_SPECIMEN herbst, d.r. collector number: 6142 Hawaii BISH 7/12/1978
55 Juncus ensifolius Wikstr. East of Ukulele PRESERVED_SPECIMEN Forbes, C.N. 901.M Maui BISH 7/21/1919
56 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN Crago, L.M. 2005-120 Hawaii BISH 3/20/2005
57 Juncus ensifolius Wikstr. keauhou ranch, logging rd. in pasture adjacent to kilauea forest reserve In pasture. PRESERVED_SPECIMEN stemmermann, r.l. collector number: s.n. Hawaii BISH 12/27/1980
58 Juncus ensifolius Wikstr. east maui, makawao district, waikamoi. ... growing in small gully along trail from hosmer grove to boardwalk Growing in small gully PRESERVED_SPECIMEN oppenheimer, h.l. duvall, f. collector number: h100204 Maui BISH 10/20/2002
59 Juncus ensifolius Wikstr. Hilo entrance to Hawaii National Park Growing in standing water in marshy area. Infrequent. PRESERVED_SPECIMEN Fagerlund, G.O. 820 Hawaii BISH 8/27/1943
60 Juncus ensifolius Wikstr. piihonua; hilo forest reserve, site 23 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Ilex anomala, Myrsine lessertiana, M. sandwicensis, Cheirodendron trigynum & Pelea clusiifolia. Soil a moderately deep yet poorly drained organic/ash found on a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 9/26/1978
61 Juncus ensifolius Wikstr. near kalauilehua, at 29 miles PRESERVED_SPECIMEN rock, j.f.c. collector number: 12535 Hawaii BISH 8/8/1911
62 Juncus ensifolius Wikstr. east maui, makawao district, mauka of ukulele, along w boundary of waikamoi preserve Shore side of sand patch in areas recently uncovered or of sand scouring. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h90617 Oahu BISH 9/19/2006
63 Juncus ensifolius Wikstr. Olsa Back Road, Upper Olaa Forest Reserve Common on weathered lava bulldozed for forest planting. PRESERVED_SPECIMEN Fosberg, F.R. 51732 Hawaii BISH 12/9/1969
64 Juncus ensifolius Wikstr. Waiakea; Upper Waiakea Forest Reserve, Site 11 OS Ohia wetland dieback. Primary vegetation: Metrosideros polymorpha, Acacia koa, Cheirodendron trigynum, Myrsine lessertiana, Ilex anomala and Coprosma spp. Soil a shallow poorly drained organic found on a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 5/8/1978
65 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-17 Hawaii BISH 6/8/1992
66 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-03 Hawaii BISH 6/8/1992
67 Juncus ensifolius Wikstr. East Maui, Makawao District, Waikamoi. ... Growing in small gully along trail from Hosmer Grove to boardwalk Growing in small gully PRESERVED_SPECIMEN Oppenheimer, H.L. H100204 Maui BISH 10/20/2002
68 Juncus ensifolius Wikstr. Keauhou Ranch, Logging Rd. in pasture adjacent to Kilauea Forest Reserve In pasture. PRESERVED_SPECIMEN Stemmermann, R.L. s.n. Hawaii BISH 12/27/1980
69 Juncus ensifolius Wikstr. 92-1770 Kunia Rd, Kapolei, HI, US PRESERVED_SPECIMEN A. Engilis Jr. & F. Reid 92-17 Hawaii HAPI 6/8/1993
70 Juncus ensifolius Wikstr. wailuku river Under Casuarina with #2670 (Digitaria sanguinalis var. ciliaris). PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Midway Atoll BISH 9/27/1978
71 Juncus ensifolius Wikstr. n hilo district, humuula, near head of wailuku river wet forest PRESERVED_SPECIMEN herbst, d.r. collector number: 6142 Kauai BISH 7/12/1978
72 Juncus ensifolius Wikstr. Waimanu Valley, Hamakua District, at base of waterfall on W side of valley ca. 1.5 m from shore Occasional. Growing among rocks along stream w/Polygonum and grasses. PRESERVED_SPECIMEN Nagata, K.M. 3893 Hawaii BISH 9/24/1988
73 Juncus ensifolius Wikstr. East Maui, Makawao District, Waikamoi. ... Growing in small gully along trail from Hosmer Grove to boardwalk Growing in small gully PRESERVED_SPECIMEN Oppenheimer, H.L. Duvall, F. Collector Number: H100204 Maui BISH 10/20/2002
74 Juncus ensifolius Wikstr. Keauhou Ranch (T-KO), Kau district In shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-120 Hawaii HAPI 3/20/2005
75 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir OBSERVATION Curtis Daehler Hawaii HAPI 3/21/2007
76 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
77 Juncus ensifolius Wikstr. olsa back road, upper olaa forest reserve PRESERVED_SPECIMEN fosberg, f.r. collector number: 51732 Hawaii BISH 12/9/1969
78 Juncus ensifolius Wikstr. east of ukulele PRESERVED_SPECIMEN forbes, c.n. collector number: 901.m Maui BISH 7/21/1919
79 Juncus ensifolius Wikstr. hilo forest reserve; hilo watershed, along jeep trail to wailuku stream Common in wet areas. PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5148 Hawaii BISH 1/14/1975
80 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-09 Hawaii BISH 6/8/1992
81 Juncus ensifolius Wikstr. waiakea; upper waiakea forest reserve, site 11 os Ohia wetland dieback. Primary vegetation: Metrosideros polymorpha, Acacia koa, Cheirodendron trigynum, Myrsine lessertiana, Ilex anomala and Coprosma spp. Soil a shallow poorly drained organic found on a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 5/8/1978
82 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-17 Hawaii BISH 6/8/1992
83 Juncus ensifolius Wikstr. waimanu valley, hamakua district, at base of waterfall on w side of valley ca. 1.5 m from shore Occasional. Growing among rocks along stream w/Polygonum and grasses. PRESERVED_SPECIMEN nagata, k.m. collector number: 3893 Hawaii BISH 9/24/1988
84 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-03 Hawaii BISH 6/8/1992
85 Juncus ensifolius Wikstr. n kohala dist., hawi quadrangle, parker ranch, vicinity of kehena reservoir In Strawberry guava, Eucalyptus forest understory. PRESERVED_SPECIMEN a. engilis jr. & f. reid 92-17 Oahu BISH 6/8/1993
86 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-120 Hawaii BISH 3/20/2005
87 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-03 Hawaii BISH 6/8/1992
88 Juncus ensifolius Wikstr. Near Kalauilehua, at 29 miles PRESERVED_SPECIMEN Rock, J.F.C. 12535 Hawaii BISH 3/25/1905
89 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-09 Hawaii BISH 6/8/1992
90 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-17 Hawaii BISH 6/8/1992
91 Juncus ensifolius Wikstr. Piihonua; Hilo Forest Reserve, Site 23 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Ilex anomala, Myrsine lessertiana, M. sandwicensis, Cheirodendron trigynum & Pelea clusiifolia. Soil a moderately deep yet poorly drained organic/ash found on a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 9/26/1978
92 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-09 Hawaii BISH 6/8/1992
93 Juncus ensifolius Wikstr. E. Maui, Waikamoi. Growing in a small gully along trail from Hosmer Grove to boardwalk. PRESERVED_SPECIMEN Hank Oppenheimer H100204 Maui PTBG 10/20/2002
94 Juncus ensifolius Wikstr. East Maui, Koolau Gap, west side, second cove down from Ainahou, area locally known as Halehaku, but not Halehaku Stream as shown on maps. Metrosideros forest. PRESERVED_SPECIMEN Hank Oppenheimer H41407 Maui PTBG 4/9/2014
95 Juncus ensifolius Wikstr. E. Maui, mauka of Ukulele, along west boundary of Waikamoi Preserve. Pasture and remnant koa/ohia forest. PRESERVED_SPECIMEN Hank Oppenheimer H90617 Maui PTBG 9/19/2006
96 Juncus ensifolius Wikstr. Umikoa, David Matsuura property, Hamakua. Shallow water. PRESERVED_SPECIMEN L. M. Crago 2005-120 Hawaii PTBG 3/20/2005
97 Juncus ensifolius Wikstr. Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir. Habitat of emergent vegetation growing along the shore and standing water. Growing on pond edge in moist soil. PRESERVED_SPECIMEN A. Engilis 92-09 Hawaii PTBG 6/8/1993
98 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island. In shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-120 Hawaii US 3/20/2005
99 Juncus ensifolius Wikstr. N Kohala Dist., Hawi Quadrangle, Parker Ranch, vicinity of Kehena Reservoir PRESERVED_SPECIMEN A. Engilis Jr. & F. Reid 92-17 Hawaii US 6/8/1993
100 Juncus ensifolius Wikstr. umikoa, david matsuura property, hamakua, big island. In shallow water. PRESERVED_SPECIMEN l. crago & c. imada 2005-120 Hawaii US 3/20/2005
101 Juncus ensifolius Wikstr. hilo entrance to hawaii national park Growing in standing water in marshy area. Infrequent. PRESERVED_SPECIMEN fagerlund, g.o. mitchell, a.l. collector number: 820 Hawaii BISH 8/27/1943
102 Juncus ensifolius Wikstr. Hilo Forest Reserve; Hilo Watershed, along jeep trail to Wailuku Stream Common in wet areas. PRESERVED_SPECIMEN Herbst, D.R. 5148 Hawaii BISH 1/14/1975
103 Juncus ensifolius Wikstr. umikoa, david matsuura property, hamakua, big island, hi Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-120 Hawaii BISH 3/20/2005
104 Juncus ensifolius Wikstr. N Hilo District, Humuula, near head of Wailuku River Growing under Sophora tree. PRESERVED_SPECIMEN Herbst, D.R. 6142 Hawaii BISH 7/12/1978
105 Juncus ensifolius Wikstr. East Maui, Makawao District, mauka of Ukulele, along W boundary of Waikamoi Preserve Occasional in muddy areas in pasture and remnant Koa/Ohia Forest, with Holcus lanatus. PRESERVED_SPECIMEN Oppenheimer, H.L. H90617 Maui BISH 9/19/2006
106 Juncus ensifolius Wikstr. East Maui, Makawao District, Ko'olau Gap, west side second cove down fron Ainahou, area locally known as Halehaku, but not Halehaku Stream as shown on maps. Growning in saturated ground in opening in Metrosideros Forest in sunny area at margin of ephermeral "lake" with Holcus, Ageratina, Carex, Prunella, and Rubus PRESERVED_SPECIMEN Oppenheimer, H.L. H41407 Maui BISH 4/9/2014
107 Juncus ensifolius Wikstr. n hilo district, humuula, near head of wailuku river Growing under Sophora tree. PRESERVED_SPECIMEN herbst, d.r. collector number: 6142 Hawaii BISH 7/12/1978
108 Juncus ensifolius Wikstr. East of Ukulele PRESERVED_SPECIMEN Forbes, C.N. 901.M Maui BISH 7/21/1919
109 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN Crago, L.M. 2005-120 Hawaii BISH 3/20/2005
110 Juncus ensifolius Wikstr. keauhou ranch, logging rd. in pasture adjacent to kilauea forest reserve In pasture. PRESERVED_SPECIMEN stemmermann, r.l. collector number: s.n. Hawaii BISH 12/27/1980
111 Juncus ensifolius Wikstr. east maui, makawao district, waikamoi. ... growing in small gully along trail from hosmer grove to boardwalk Growing in small gully PRESERVED_SPECIMEN oppenheimer, h.l. duvall, f. collector number: h100204 Maui BISH 10/20/2002
112 Juncus ensifolius Wikstr. Hilo entrance to Hawaii National Park Growing in standing water in marshy area. Infrequent. PRESERVED_SPECIMEN Fagerlund, G.O. 820 Hawaii BISH 8/27/1943
113 Juncus ensifolius Wikstr. piihonua; hilo forest reserve, site 23 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Ilex anomala, Myrsine lessertiana, M. sandwicensis, Cheirodendron trigynum & Pelea clusiifolia. Soil a moderately deep yet poorly drained organic/ash found on a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 9/26/1978
114 Juncus ensifolius Wikstr. near kalauilehua, at 29 miles PRESERVED_SPECIMEN rock, j.f.c. collector number: 12535 Hawaii BISH 8/8/1911
115 Juncus ensifolius Wikstr. east maui, makawao district, mauka of ukulele, along w boundary of waikamoi preserve Shore side of sand patch in areas recently uncovered or of sand scouring. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h90617 Oahu BISH 9/19/2006
116 Juncus ensifolius Wikstr. Olsa Back Road, Upper Olaa Forest Reserve Common on weathered lava bulldozed for forest planting. PRESERVED_SPECIMEN Fosberg, F.R. 51732 Hawaii BISH 12/9/1969
117 Juncus ensifolius Wikstr. Waiakea; Upper Waiakea Forest Reserve, Site 11 OS Ohia wetland dieback. Primary vegetation: Metrosideros polymorpha, Acacia koa, Cheirodendron trigynum, Myrsine lessertiana, Ilex anomala and Coprosma spp. Soil a shallow poorly drained organic found on a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 5/8/1978
118 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-17 Hawaii BISH 6/8/1992
119 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-03 Hawaii BISH 6/8/1992
120 Juncus ensifolius Wikstr. East Maui, Makawao District, Waikamoi. ... Growing in small gully along trail from Hosmer Grove to boardwalk Growing in small gully PRESERVED_SPECIMEN Oppenheimer, H.L. H100204 Maui BISH 10/20/2002
121 Juncus ensifolius Wikstr. Keauhou Ranch, Logging Rd. in pasture adjacent to Kilauea Forest Reserve In pasture. PRESERVED_SPECIMEN Stemmermann, R.L. s.n. Hawaii BISH 12/27/1980
122 Juncus ensifolius Wikstr. 92-1770 Kunia Rd, Kapolei, HI, US PRESERVED_SPECIMEN A. Engilis Jr. & F. Reid 92-17 Hawaii HAPI 6/8/1993
123 Juncus ensifolius Wikstr. wailuku river Under Casuarina with #2670 (Digitaria sanguinalis var. ciliaris). PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Midway Atoll BISH 9/27/1978
124 Juncus ensifolius Wikstr. n hilo district, humuula, near head of wailuku river wet forest PRESERVED_SPECIMEN herbst, d.r. collector number: 6142 Kauai BISH 7/12/1978
125 Juncus ensifolius Wikstr. Waimanu Valley, Hamakua District, at base of waterfall on W side of valley ca. 1.5 m from shore Occasional. Growing among rocks along stream w/Polygonum and grasses. PRESERVED_SPECIMEN Nagata, K.M. 3893 Hawaii BISH 9/24/1988
126 Juncus ensifolius Wikstr. East Maui, Makawao District, Waikamoi. ... Growing in small gully along trail from Hosmer Grove to boardwalk Growing in small gully PRESERVED_SPECIMEN Oppenheimer, H.L. Duvall, F. Collector Number: H100204 Maui BISH 10/20/2002
127 Juncus ensifolius Wikstr. Keauhou Ranch (T-KO), Kau district In shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-120 Hawaii HAPI 3/20/2005
128 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir OBSERVATION Curtis Daehler Hawaii HAPI 3/21/2007
129 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
130 Juncus ensifolius Wikstr. olsa back road, upper olaa forest reserve PRESERVED_SPECIMEN fosberg, f.r. collector number: 51732 Hawaii BISH 12/9/1969
131 Juncus ensifolius Wikstr. east of ukulele PRESERVED_SPECIMEN forbes, c.n. collector number: 901.m Maui BISH 7/21/1919
132 Juncus ensifolius Wikstr. hilo forest reserve; hilo watershed, along jeep trail to wailuku stream Common in wet areas. PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5148 Hawaii BISH 1/14/1975
133 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-09 Hawaii BISH 6/8/1992
134 Juncus ensifolius Wikstr. waiakea; upper waiakea forest reserve, site 11 os Ohia wetland dieback. Primary vegetation: Metrosideros polymorpha, Acacia koa, Cheirodendron trigynum, Myrsine lessertiana, Ilex anomala and Coprosma spp. Soil a shallow poorly drained organic found on a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 5/8/1978
135 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-17 Hawaii BISH 6/8/1992
136 Juncus ensifolius Wikstr. waimanu valley, hamakua district, at base of waterfall on w side of valley ca. 1.5 m from shore Occasional. Growing among rocks along stream w/Polygonum and grasses. PRESERVED_SPECIMEN nagata, k.m. collector number: 3893 Hawaii BISH 9/24/1988
137 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-03 Hawaii BISH 6/8/1992
138 Juncus ensifolius Wikstr. n kohala dist., hawi quadrangle, parker ranch, vicinity of kehena reservoir In Strawberry guava, Eucalyptus forest understory. PRESERVED_SPECIMEN a. engilis jr. & f. reid 92-17 Oahu BISH 6/8/1993
139 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-120 Hawaii BISH 3/20/2005
140 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-03 Hawaii BISH 6/8/1992
141 Juncus ensifolius Wikstr. Near Kalauilehua, at 29 miles PRESERVED_SPECIMEN Rock, J.F.C. 12535 Hawaii BISH 3/25/1905
142 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-09 Hawaii BISH 6/8/1992
143 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-17 Hawaii BISH 6/8/1992
144 Juncus ensifolius Wikstr. Piihonua; Hilo Forest Reserve, Site 23 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Ilex anomala, Myrsine lessertiana, M. sandwicensis, Cheirodendron trigynum & Pelea clusiifolia. Soil a moderately deep yet poorly drained organic/ash found on a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 9/26/1978
145 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-09 Hawaii BISH 6/8/1992
146 Juncus ensifolius Wikstr. E. Maui, Waikamoi. Growing in a small gully along trail from Hosmer Grove to boardwalk. PRESERVED_SPECIMEN Hank Oppenheimer H100204 Maui PTBG 10/20/2002
147 Juncus ensifolius Wikstr. East Maui, Koolau Gap, west side, second cove down from Ainahou, area locally known as Halehaku, but not Halehaku Stream as shown on maps. Metrosideros forest. PRESERVED_SPECIMEN Hank Oppenheimer H41407 Maui PTBG 4/9/2014
148 Juncus ensifolius Wikstr. E. Maui, mauka of Ukulele, along west boundary of Waikamoi Preserve. Pasture and remnant koa/ohia forest. PRESERVED_SPECIMEN Hank Oppenheimer H90617 Maui PTBG 9/19/2006
149 Juncus ensifolius Wikstr. Umikoa, David Matsuura property, Hamakua. Shallow water. PRESERVED_SPECIMEN L. M. Crago 2005-120 Hawaii PTBG 3/20/2005
150 Juncus ensifolius Wikstr. Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir. Habitat of emergent vegetation growing along the shore and standing water. Growing on pond edge in moist soil. PRESERVED_SPECIMEN A. Engilis 92-09 Hawaii PTBG 6/8/1993
151 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island. In shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-120 Hawaii US 3/20/2005
152 Juncus ensifolius Wikstr. N Kohala Dist., Hawi Quadrangle, Parker Ranch, vicinity of Kehena Reservoir PRESERVED_SPECIMEN A. Engilis Jr. & F. Reid 92-17 Hawaii US 6/8/1993
153 Juncus ensifolius Wikstr. umikoa, david matsuura property, hamakua, big island. In shallow water. PRESERVED_SPECIMEN l. crago & c. imada 2005-120 Hawaii US 3/20/2005
154 Juncus ensifolius Wikstr. hilo entrance to hawaii national park Growing in standing water in marshy area. Infrequent. PRESERVED_SPECIMEN fagerlund, g.o. mitchell, a.l. collector number: 820 Hawaii BISH 8/27/1943
155 Juncus ensifolius Wikstr. Hilo Forest Reserve; Hilo Watershed, along jeep trail to Wailuku Stream Common in wet areas. PRESERVED_SPECIMEN Herbst, D.R. 5148 Hawaii BISH 1/14/1975
156 Juncus ensifolius Wikstr. umikoa, david matsuura property, hamakua, big island, hi Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-120 Hawaii BISH 3/20/2005
157 Juncus ensifolius Wikstr. N Hilo District, Humuula, near head of Wailuku River Growing under Sophora tree. PRESERVED_SPECIMEN Herbst, D.R. 6142 Hawaii BISH 7/12/1978
158 Juncus ensifolius Wikstr. East Maui, Makawao District, mauka of Ukulele, along W boundary of Waikamoi Preserve Occasional in muddy areas in pasture and remnant Koa/Ohia Forest, with Holcus lanatus. PRESERVED_SPECIMEN Oppenheimer, H.L. H90617 Maui BISH 9/19/2006
159 Juncus ensifolius Wikstr. East Maui, Makawao District, Ko'olau Gap, west side second cove down fron Ainahou, area locally known as Halehaku, but not Halehaku Stream as shown on maps. Growning in saturated ground in opening in Metrosideros Forest in sunny area at margin of ephermeral "lake" with Holcus, Ageratina, Carex, Prunella, and Rubus PRESERVED_SPECIMEN Oppenheimer, H.L. H41407 Maui BISH 4/9/2014
160 Juncus ensifolius Wikstr. n hilo district, humuula, near head of wailuku river Growing under Sophora tree. PRESERVED_SPECIMEN herbst, d.r. collector number: 6142 Hawaii BISH 7/12/1978
161 Juncus ensifolius Wikstr. East of Ukulele PRESERVED_SPECIMEN Forbes, C.N. 901.M Maui BISH 7/21/1919
162 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN Crago, L.M. 2005-120 Hawaii BISH 3/20/2005
163 Juncus ensifolius Wikstr. keauhou ranch, logging rd. in pasture adjacent to kilauea forest reserve In pasture. PRESERVED_SPECIMEN stemmermann, r.l. collector number: s.n. Hawaii BISH 12/27/1980
164 Juncus ensifolius Wikstr. east maui, makawao district, waikamoi. ... growing in small gully along trail from hosmer grove to boardwalk Growing in small gully PRESERVED_SPECIMEN oppenheimer, h.l. duvall, f. collector number: h100204 Maui BISH 10/20/2002
165 Juncus ensifolius Wikstr. Hilo entrance to Hawaii National Park Growing in standing water in marshy area. Infrequent. PRESERVED_SPECIMEN Fagerlund, G.O. 820 Hawaii BISH 8/27/1943
166 Juncus ensifolius Wikstr. piihonua; hilo forest reserve, site 23 os Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Ilex anomala, Myrsine lessertiana, M. sandwicensis, Cheirodendron trigynum & Pelea clusiifolia. Soil a moderately deep yet poorly drained organic/ash found on a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 9/26/1978
167 Juncus ensifolius Wikstr. near kalauilehua, at 29 miles PRESERVED_SPECIMEN rock, j.f.c. collector number: 12535 Hawaii BISH 8/8/1911
168 Juncus ensifolius Wikstr. east maui, makawao district, mauka of ukulele, along w boundary of waikamoi preserve Shore side of sand patch in areas recently uncovered or of sand scouring. PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h90617 Oahu BISH 9/19/2006
169 Juncus ensifolius Wikstr. Olsa Back Road, Upper Olaa Forest Reserve Common on weathered lava bulldozed for forest planting. PRESERVED_SPECIMEN Fosberg, F.R. 51732 Hawaii BISH 12/9/1969
170 Juncus ensifolius Wikstr. Waiakea; Upper Waiakea Forest Reserve, Site 11 OS Ohia wetland dieback. Primary vegetation: Metrosideros polymorpha, Acacia koa, Cheirodendron trigynum, Myrsine lessertiana, Ilex anomala and Coprosma spp. Soil a shallow poorly drained organic found on a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 5/8/1978
171 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-17 Hawaii BISH 6/8/1992
172 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-03 Hawaii BISH 6/8/1992
173 Juncus ensifolius Wikstr. East Maui, Makawao District, Waikamoi. ... Growing in small gully along trail from Hosmer Grove to boardwalk Growing in small gully PRESERVED_SPECIMEN Oppenheimer, H.L. H100204 Maui BISH 10/20/2002
174 Juncus ensifolius Wikstr. Keauhou Ranch, Logging Rd. in pasture adjacent to Kilauea Forest Reserve In pasture. PRESERVED_SPECIMEN Stemmermann, R.L. s.n. Hawaii BISH 12/27/1980
175 Juncus ensifolius Wikstr. 92-1770 Kunia Rd, Kapolei, HI, US PRESERVED_SPECIMEN A. Engilis Jr. & F. Reid 92-17 Hawaii HAPI 6/8/1993
176 Juncus ensifolius Wikstr. wailuku river Under Casuarina with #2670 (Digitaria sanguinalis var. ciliaris). PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Midway Atoll BISH 9/27/1978
177 Juncus ensifolius Wikstr. n hilo district, humuula, near head of wailuku river wet forest PRESERVED_SPECIMEN herbst, d.r. collector number: 6142 Kauai BISH 7/12/1978
178 Juncus ensifolius Wikstr. Waimanu Valley, Hamakua District, at base of waterfall on W side of valley ca. 1.5 m from shore Occasional. Growing among rocks along stream w/Polygonum and grasses. PRESERVED_SPECIMEN Nagata, K.M. 3893 Hawaii BISH 9/24/1988
179 Juncus ensifolius Wikstr. East Maui, Makawao District, Waikamoi. ... Growing in small gully along trail from Hosmer Grove to boardwalk Growing in small gully PRESERVED_SPECIMEN Oppenheimer, H.L. Duvall, F. Collector Number: H100204 Maui BISH 10/20/2002
180 Juncus ensifolius Wikstr. Keauhou Ranch (T-KO), Kau district In shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-120 Hawaii HAPI 3/20/2005
181 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir OBSERVATION Curtis Daehler Hawaii HAPI 3/21/2007
182 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir OBSERVATION Curtis Daehler Hawaii HAPI 3/17/2007
183 Juncus ensifolius Wikstr. olsa back road, upper olaa forest reserve PRESERVED_SPECIMEN fosberg, f.r. collector number: 51732 Hawaii BISH 12/9/1969
184 Juncus ensifolius Wikstr. east of ukulele PRESERVED_SPECIMEN forbes, c.n. collector number: 901.m Maui BISH 7/21/1919
185 Juncus ensifolius Wikstr. hilo forest reserve; hilo watershed, along jeep trail to wailuku stream Common in wet areas. PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 5148 Hawaii BISH 1/14/1975
186 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-09 Hawaii BISH 6/8/1992
187 Juncus ensifolius Wikstr. waiakea; upper waiakea forest reserve, site 11 os Ohia wetland dieback. Primary vegetation: Metrosideros polymorpha, Acacia koa, Cheirodendron trigynum, Myrsine lessertiana, Ilex anomala and Coprosma spp. Soil a shallow poorly drained organic found on a pahoehoe flow. PRESERVED_SPECIMEN adee, k.t. collector number: s.n. Hawaii BISH 5/8/1978
188 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-17 Hawaii BISH 6/8/1992
189 Juncus ensifolius Wikstr. waimanu valley, hamakua district, at base of waterfall on w side of valley ca. 1.5 m from shore Occasional. Growing among rocks along stream w/Polygonum and grasses. PRESERVED_SPECIMEN nagata, k.m. collector number: 3893 Hawaii BISH 9/24/1988
190 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. Reid, F.A. Collector Number: 92-03 Hawaii BISH 6/8/1992
191 Juncus ensifolius Wikstr. n kohala dist., hawi quadrangle, parker ranch, vicinity of kehena reservoir In Strawberry guava, Eucalyptus forest understory. PRESERVED_SPECIMEN a. engilis jr. & f. reid 92-17 Oahu BISH 6/8/1993
192 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island, HI Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN Crago, L.M. Imada, C. Collector Number: 2005-120 Hawaii BISH 3/20/2005
193 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-03 Hawaii BISH 6/8/1992
194 Juncus ensifolius Wikstr. Near Kalauilehua, at 29 miles PRESERVED_SPECIMEN Rock, J.F.C. 12535 Hawaii BISH 3/25/1905
195 Juncus ensifolius Wikstr. North Kohala District; Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN Engilis Jr., A. 92-09 Hawaii BISH 6/8/1992
196 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-17 Hawaii BISH 6/8/1992
197 Juncus ensifolius Wikstr. Piihonua; Hilo Forest Reserve, Site 23 OS Stunted ohia wetland dieback; assoc. spp.: Metrosideros polymorpha, Ilex anomala, Myrsine lessertiana, M. sandwicensis, Cheirodendron trigynum & Pelea clusiifolia. Soil a moderately deep yet poorly drained organic/ash found on a pahoehoe flow. PRESERVED_SPECIMEN Adee, K.T. s.n. Hawaii BISH 9/26/1978
198 Juncus ensifolius Wikstr. north kohala district; hawi quadrangle, parker ranch. stock ponds in vicinity of kehena reservoir Emergent vegetation growing along shore & standing water. Floating submergent. PRESERVED_SPECIMEN engilis jr., a. reid, f.a. collector number: 92-09 Hawaii BISH 6/8/1992
199 Juncus ensifolius Wikstr. E. Maui, Waikamoi. Growing in a small gully along trail from Hosmer Grove to boardwalk. PRESERVED_SPECIMEN Hank Oppenheimer H100204 Maui PTBG 10/20/2002
200 Juncus ensifolius Wikstr. East Maui, Koolau Gap, west side, second cove down from Ainahou, area locally known as Halehaku, but not Halehaku Stream as shown on maps. Metrosideros forest. PRESERVED_SPECIMEN Hank Oppenheimer H41407 Maui PTBG 4/9/2014
201 Juncus ensifolius Wikstr. E. Maui, mauka of Ukulele, along west boundary of Waikamoi Preserve. Pasture and remnant koa/ohia forest. PRESERVED_SPECIMEN Hank Oppenheimer H90617 Maui PTBG 9/19/2006
202 Juncus ensifolius Wikstr. Umikoa, David Matsuura property, Hamakua. Shallow water. PRESERVED_SPECIMEN L. M. Crago 2005-120 Hawaii PTBG 3/20/2005
203 Juncus ensifolius Wikstr. Hawi Quadrangle, Parker Ranch. Stock ponds in vicinity of Kehena Reservoir. Habitat of emergent vegetation growing along the shore and standing water. Growing on pond edge in moist soil. PRESERVED_SPECIMEN A. Engilis 92-09 Hawaii PTBG 6/8/1993
204 Juncus ensifolius Wikstr. Umikoa, David Matsuura Property, Hamakua, Big Island. In shallow water. PRESERVED_SPECIMEN L. Crago & C. Imada 2005-120 Hawaii US 3/20/2005
205 Juncus ensifolius Wikstr. N Kohala Dist., Hawi Quadrangle, Parker Ranch, vicinity of Kehena Reservoir PRESERVED_SPECIMEN A. Engilis Jr. & F. Reid 92-17 Hawaii US 6/8/1993
206 Juncus ensifolius Wikstr. umikoa, david matsuura property, hamakua, big island. In shallow water. PRESERVED_SPECIMEN l. crago & c. imada 2005-120 Hawaii US 3/20/2005
207 Juncus ensifolius Wikstr. hilo entrance to hawaii national park Growing in standing water in marshy area. Infrequent. PRESERVED_SPECIMEN fagerlund, g.o. mitchell, a.l. collector number: 820 Hawaii BISH 8/27/1943
208 Juncus ensifolius Wikstr. Hilo Forest Reserve; Hilo Watershed, along jeep trail to Wailuku Stream Common in wet areas. PRESERVED_SPECIMEN Herbst, D.R. 5148 Hawaii BISH 1/14/1975
209 Juncus ensifolius Wikstr. umikoa, david matsuura property, hamakua, big island, hi Growing in shallow water, along with Cyperus eragrostis, and Juncus tenuis. PRESERVED_SPECIMEN crago, l.m. imada, c. collector number: 2005-120 Hawaii BISH 3/20/2005
210 Juncus ensifolius Wikstr. N Hilo District, Humuula, near head of Wailuku River Growing under Sophora tree. PRESERVED_SPECIMEN Herbst, D.R. 6142 Hawaii BISH 7/12/1978
211 Juncus ensifolius Wikstr. East Maui, Makawao District, mauka of Ukulele, along W boundary of Waikamoi Preserve Occasional in muddy areas in pasture and remnant Koa/Ohia Forest, with Holcus lanatus. PRESERVED_SPECIMEN Oppenheimer, H.L. H90617 Maui BISH 9/19/2006
212 Juncus ensifolius Wikstr. East Maui, Makawao District, Ko'olau Gap, west side second cove down fron Ainahou, area locally known as Halehaku, but not Halehaku Stream as shown on maps. Growning in saturated ground in opening in Metrosideros Forest in sunny area at margin of ephermeral "lake" with Holcus, Ageratina, Carex, Prunella, and Rubus PRESERVED_SPECIMEN Oppenheimer, H.L. H41407 Maui BISH 4/9/2014
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