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Dubautia linearis subsp. linearis

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-Asterids Order: Asterales Family: Asteraceae Genus: Dubautia

Description

Key Characters:

Growth Form: Upright (erect) shrub, 1–3 m tall.

Stems:

Roots:

Leaves: Leaves simple. Alternate, opposite, or whorled. Blades linear Apex acute or mucronulate. Base attenuate. Margins entire or revolute.

Flowers:

Fruit: Fruit a simple; dry; achene (cypsela);

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Uses and Culture

USES

Natural History

Statewide Status

Endemic

Island Status

Lana'i Endemic
Maui Endemic

Dispersal Agents


Pollinators

Bibliography

Other References

Wagner et al. 1990:302 (L, M)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Dubautia linearis subsp. linearis kanaio, s slope of haleakala PRESERVED_SPECIMEN forbes, c.n. collector number: 1785.m Maui BISH 3/1/1920
2 Dubautia linearis subsp. linearis west side of kuapo gap s of mt. haleakala PRESERVED_SPECIMEN degener, o. ordonez; salucop, f. collector number: 12443 Oahu BISH 8/11/1939
3 Dubautia linearis subsp. linearis kanaio wooded ridge PRESERVED_SPECIMEN medeiros, a.c. loope, l. collector number: 263 Oahu BISH 9/2/1982
4 Dubautia linearis subsp. linearis koele PRESERVED_SPECIMEN rock, j.f.c. collector number: 8123 Oahu BISH 8/5/1910
5 Dubautia linearis subsp. linearis Helu, above Luakoi Metrosideros, Styphelia, Dodonaea, Gahnia gahniiformis, Bidens, Dicranopteris, Acacia koa, Eragrostis, Rhynchelytrum, Myoporum PRESERVED_SPECIMEN Perlman, S. 10835 Maui BISH 11/8/1989
6 Dubautia linearis subsp. linearis koele PRESERVED_SPECIMEN rock, j.f.c. collector number: 8059 Lanai BISH 7/27/1910
7 Dubautia linearis subsp. linearis On Puu Kanalopakanui, South Kohala Cinder-ash substrate, plants localized on northeast slope of pu`u. PRESERVED_SPECIMEN Clarke, G. Collector Number: 656 Hawaii BISH 10/16/1981
8 Dubautia linearis subsp. linearis Paupau Ridge, mauka of Lahaina In lower rain forest. PRESERVED_SPECIMEN Degener, O. 20148 Maui BISH 8/7/1949
9 Dubautia linearis subsp. linearis Koele PRESERVED_SPECIMEN Rock, J.F.C. 8059 Lanai BISH 7/27/1910
10 Dubautia linearis subsp. linearis lanai PRESERVED_SPECIMEN ex museo botanico berolinensi collector number: s.n. Lanai BISH 10/20/1915
11 Dubautia linearis subsp. linearis east maui, hana district, haleakala crater; w kaupo gap On tree trunk about 3 ft. from ground. PRESERVED_SPECIMEN medeiros, a.c. collector number: 572 Oahu BISH 10/11/1983
12 Dubautia linearis subsp. linearis waiakeakua PRESERVED_SPECIMEN munro, g.c. collector number: 202 Lanai BISH 8/27/1927
13 Dubautia linearis subsp. linearis ridge west of lahainaluna PRESERVED_SPECIMEN forbes, c.n. Maui BISH 8/8/1910
14 Dubautia linearis subsp. linearis palawai, top of manele grade Shrubs on ridges, dry eroded laterite (red volcanic soil). PRESERVED_SPECIMEN stone, b.c. collector number: 866 Lanai BISH 7/2/1955
15 Dubautia linearis subsp. linearis ca. 4.5 miles e of ulapalakua forest PRESERVED_SPECIMEN herbst, d.r. collector number: 833 Kauai BISH 12/31/1967
16 Dubautia linearis subsp. linearis east maui, auwahi PRESERVED_SPECIMEN forbes, c.n. collector number: 2092.m Maui BISH 3/24/1920
17 Dubautia linearis subsp. linearis W Maui, Lahaina District, Lihau Lowland Mixed Mesic Shrubland at 3660 ft on an exposed ridge with 50% bare rock with scattered shrub tussocks of Metrosideros, Styphelia, Dodonaea, Gahnia, Sadleria, Deschampsia, Vaccinium, Sphenomeris, Psilotum, Lysimachia, Sadleria, Dicranopteris and Pityogramma PRESERVED_SPECIMEN Welton, P. 1305 Maui BISH 8/28/1991
18 Dubautia linearis subsp. linearis Waiapaa PRESERVED_SPECIMEN Munro, G.C. 41 Lanai BISH 12/16/1914
19 Dubautia linearis subsp. linearis Koele PRESERVED_SPECIMEN Rock, J.F.C. 8123 Lanai BISH 8/5/1910
20 Dubautia linearis subsp. linearis east maui, lava fields of auahi PRESERVED_SPECIMEN rock, j.f.c. collector number: 8673 Maui BISH 11/1/1910
21 Dubautia linearis subsp. linearis kapano gulch, w ridge of, behind lanai city With Metrosideros, Dodonaea & Styphelia. PRESERVED_SPECIMEN nagata, k.m. ganders, f.r. collector number: s.n. Lanai BISH 8/27/1982
22 Dubautia linearis subsp. linearis West Maui, Lahaina District, Kauaula Valley, south slope. Rare in understory on steep, rocky slope. Vegetation: Diospyros, Nestegis, Metrosideros, Pleomele, Pittosporum, Dodonaea, Claoxylon, Antidesma, Psychotria, Sophora, Psydrax, Grevillea, Psidium, Osteomeles, Microlepia, Alyxia, Doodia, Dryopteris, Achyranthes. PRESERVED_SPECIMEN Oppenheimer, H.L. H91307 Maui BISH 9/11/2013
23 Dubautia linearis subsp. linearis Kanaio Roadside. PRESERVED_SPECIMEN Medeiros, A.C. 263 Maui BISH 9/2/1982
24 Dubautia linearis subsp. linearis lanai PRESERVED_SPECIMEN mann, h. brigham, w.t. collector number: 356 Lanai BISH
25 Dubautia linearis subsp. linearis Palawai, top of Manele Grade Shrubs on ridges, dry eroded laterite (red volcanic soil). PRESERVED_SPECIMEN Stone, B.C. 866 Lanai BISH 7/2/1955
26 Dubautia linearis subsp. linearis East Maui, lava fields of Auahi PRESERVED_SPECIMEN Rock, J.F.C. 8673 Maui BISH 11/1/1910
27 Dubautia linearis subsp. linearis Ca. 4.5 miles E of Ulapalakua On dry a`a lava. Associated with Dodonaea, Osteomeles, Gnaphalium hawaiiense & Nicotiana glauca. PRESERVED_SPECIMEN Herbst, D.R. 833 Maui BISH 12/31/1967
28 Dubautia linearis subsp. linearis On Puu Kanalopakanui, South Kohala Cinder-ash substrate, plants localized on northeast slope of pu`u. PRESERVED_SPECIMEN Clarke, G. 656 Hawaii BISH 10/16/1981
29 Dubautia linearis subsp. linearis east maui, hana district, haleakala crater; w kaupo gap Cliff walls below Waikane. PRESERVED_SPECIMEN medeiros, a.c. collector number: 568 Maui BISH 10/11/1983
30 Dubautia linearis subsp. linearis waiapaa, n PRESERVED_SPECIMEN munro, g.c. collector number: 370 Lanai BISH 12/16/1914
31 Dubautia linearis subsp. linearis paupau ridge, mauka of lahaina In lower rain forest. PRESERVED_SPECIMEN degener, o. murashige, t. collector number: 20148 Maui BISH 8/7/1949
32 Dubautia linearis subsp. linearis West side of Kuapo Gap S of Mt. Haleakala Common on arid cliffs & mostly beyond reach. PRESERVED_SPECIMEN Degener, O. 12443 Maui BISH 8/11/1939
33 Dubautia linearis subsp. linearis W Maui, Ridge W of Iao Valley PRESERVED_SPECIMEN Forbes, C.N. 110.M Maui BISH 6/1/1910
34 Dubautia linearis subsp. linearis Lanai PRESERVED_SPECIMEN Mann, H. 356 Lanai BISH 2/6/1905
35 Dubautia linearis subsp. linearis ca. 4.5 miles e of ulapalakua on piilani hwy PRESERVED_SPECIMEN carr, g.d. stemmermann, r.l.; smith, h.e. collector number: 962 Maui BISH 11/7/1976
36 Dubautia linearis subsp. linearis west Maui, Lahaina District, Kaua`ula Valley, south side, steep rocky slope. in gap between shrubland and forest. Vegetation: Metrosideros, Myrsine, Psychotria, Sophora, Nestegis, Diospyros, Achyranthes, Artemisia, Cyrtomium, Dryopteris, Microlepia, Alyxia, Ipomoea, Cocculus, Vaccinium, Ageratina, Bromus. PRESERVED_SPECIMEN Oppenheimer, H.L. H101816 Maui BISH 10/19/2018
37 Dubautia linearis subsp. linearis kohanui PRESERVED_SPECIMEN munro, g.c. collector number: s.n. Maui BISH 10/20/1915
38 Dubautia linearis subsp. linearis w maui, ridge w of iao valley with Metrosideros collina, Cheirodendron trigynum, Cibotium glaucum, Cyrtandra, Peperomia, Dryopteris PRESERVED_SPECIMEN forbes, c.n. collector number: 110.m Hawaii BISH 6/1/1910
39 Dubautia linearis subsp. linearis Haleakala, Kanio NAR, SW rift, down hill from road just E of NAR sign exposed lava PRESERVED_SPECIMEN McGlaughlin, M.E. 10 Maui BISH 9/23/2001
40 Dubautia linearis subsp. linearis Lanai PRESERVED_SPECIMEN ex Museo Botanico Berolinensi s.n. Lanai BISH 10/20/1915
41 Dubautia linearis subsp. linearis Waiakeakua PRESERVED_SPECIMEN Munro, G.C. 202 Lanai BISH 8/27/1927
42 Dubautia linearis subsp. linearis Kapano Gulch, W ridge of, behind Lanai City With Metrosideros, Dodonaea & Styphelia. PRESERVED_SPECIMEN Nagata, K.M. s.n. Lanai BISH 8/27/1982
43 Dubautia linearis subsp. linearis Waiapaa, S, on bench below pali In scrub on bench below pali. PRESERVED_SPECIMEN Munro, G.C. 370 Lanai BISH 12/16/1914
44 Dubautia linearis subsp. linearis W Maui, Lahaina District, Lihau Lowland Dry Shrubland at 2800 on a cindery bare ridge with Pityrogramma and Rhynchelytrum PRESERVED_SPECIMEN Welton, P. 924 Maui BISH 7/9/1991
45 Dubautia linearis subsp. linearis east maui, near hokukano In a`a lava desert. PRESERVED_SPECIMEN degener, o. clay, h.f. collector number: 19394 Maui BISH 12/27/1948
46 Dubautia linearis subsp. linearis Ridge west of Lahainaluna PRESERVED_SPECIMEN Forbes, C.N. s.n. Maui BISH 8/1/1910
47 Dubautia linearis subsp. linearis East Maui, Auwahi PRESERVED_SPECIMEN Forbes, C.N. 2092.M Maui BISH 3/24/1920
48 Dubautia linearis subsp. linearis koele, mountains near PRESERVED_SPECIMEN forbes, c.n. collector number: 144.l Lanai BISH 6/1/1913
49 Dubautia linearis subsp. linearis waiapaa, s, on bench below pali In scrub on bench below pali. PRESERVED_SPECIMEN munro, g.c. collector number: 370 Lanai BISH 12/16/1914
50 Dubautia linearis subsp. linearis East Maui, near Hokukano In a`a lava desert. PRESERVED_SPECIMEN Degener, O. 19394 Maui BISH 12/27/1948
51 Dubautia linearis subsp. linearis kanaio PRESERVED_SPECIMEN medeiros, a.c. loope, l. collector number: 263 Oahu BISH 9/2/1982
52 Dubautia linearis subsp. linearis Waiapaa, N PRESERVED_SPECIMEN Munro, G.C. 370 Lanai BISH 12/16/1914
53 Dubautia linearis subsp. linearis Kanaio, S slope of Haleakala PRESERVED_SPECIMEN Forbes, C.N. 1785.M Maui BISH 3/1/1920
54 Dubautia linearis subsp. linearis helu, above luakoi Metrosideros, Styphelia, Dodonaea, Gahnia gahniiformis, Bidens, Dicranopteris, Acacia koa, Eragrostis, Rhynchelytrum, Myoporum PRESERVED_SPECIMEN perlman, s.p. gon, s. collector number: 10835 Maui BISH 11/8/1989
55 Dubautia linearis subsp. linearis Oili Puu off Halemauu Trail, National Park lands. Deschampsia nubigena subalpine mesic grassland and forested gulches. PRESERVED_SPECIMEN K. R. Wood 6732 Maui PTBG 9/24/1997
56 Dubautia linearis subsp. linearis Hawa?» - iles Sanwich PRESERVED_SPECIMEN Gaudichaud-Beaupr??, C. G
57 Dubautia linearis subsp. linearis PRESERVED_SPECIMEN h. mann & w. t. brigham 356 Lanai US
58 Dubautia linearis subsp. linearis puu alii PRESERVED_SPECIMEN e. ordonez 12842 Lanai US 7/21/1940
59 Dubautia linearis subsp. linearis in rain forest in canyon, olinda pipeline trail, olinda PRESERVED_SPECIMEN o. degener 4232 Maui US 7/16/1927
60 Dubautia linearis subsp. linearis koele PRESERVED_SPECIMEN j. f. rock 8123 Lanai US 8/5/1910
61 Dubautia linearis subsp. linearis AMFAC survey by TNCH, slopes of Helu, above Luakoi. Transect 8. In Metrosideros-Styphelia-Dodonaea lowland dry shrubland. PRESERVED_SPECIMEN Steve Perlman 10835 Maui PTBG 11/8/1989
62 Dubautia linearis subsp. linearis South of Hanaula; 700 m south of Platanthera orchid; rim of Ukumehame. Metrosideros montane mixed mesic shrubland. PRESERVED_SPECIMEN K. R. Wood 1175 Maui PTBG 8/25/1991
63 Dubautia linearis subsp. linearis West Maui, Hale Pohaku. PRESERVED_SPECIMEN K. R. Wood 2077 Maui PTBG 9/2/1992
64 Dubautia linearis subsp. linearis oili puu off halemauu trail, national park lands. PRESERVED_SPECIMEN k. r. wood, s. p. perlman, p. welton & w. haus 6732 Maui US 9/24/1997
65 Dubautia linearis subsp. linearis kahamui PRESERVED_SPECIMEN g. c. munro s.n. Lanai US 10/20/1915
66 Dubautia linearis subsp. linearis east maui, auwahi, 7000 ft PRESERVED_SPECIMEN l. e. bishop Oahu US
67 Dubautia linearis subsp. linearis back of koele PRESERVED_SPECIMEN j. f. rock 8123 Lanai US 8/5/1910
68 Dubautia linearis subsp. linearis amfac survey by tnch, slopes of helu, above luakoi, transect 8 Several scattered shrubs with flowers PRESERVED_SPECIMEN s. p. perlman & s. gon 10835 Maui US 11/8/1989
69 Dubautia linearis subsp. linearis waimea, haleakala s. PRESERVED_SPECIMEN w. b. hillebrand 339 Molokai US
70 Dubautia linearis subsp. linearis e maui, lava fields of auahi PRESERVED_SPECIMEN j. f. rock 8673 Maui US
71 Dubautia linearis subsp. linearis border of lahaina and wailuku districts, manawainui gulch, near polanui PRESERVED_SPECIMEN k. r. wood & s. p. perlman 1161 Maui US 8/24/1991
72 Dubautia linearis subsp. linearis waikeakua PRESERVED_SPECIMEN g. c. munro 202 Lanai US 8/31/1927
73 Dubautia linearis subsp. linearis w ridge of kapano gulch behind lanai city PRESERVED_SPECIMEN k. nagata & f. r. ganders s.n. Lanai US 8/27/1982
74 Dubautia linearis subsp. linearis west maui, kaho`olewa ridge, between east bog and pu`u kane, top of slopes above waihee valley PRESERVED_SPECIMEN s. p. perlman & k. wood 15794 Maui US 4/10/1997
75 Dubautia linearis subsp. linearis on puu kanalopakanui, south kohala Cinder-ash substrate, plants localized on northeast slope of pu`u. PRESERVED_SPECIMEN clarke, g. collector number: 656 Hawaii BISH 10/16/1981
76 Dubautia linearis subsp. linearis Koele, mountains near PRESERVED_SPECIMEN Forbes, C.N. 144.L Lanai BISH 6/1/1913
77 Dubautia linearis subsp. linearis Ca. 4.5 miles E of Ulapalakua on Piilani Hwy PRESERVED_SPECIMEN Carr, G.D. 962 Maui BISH 11/7/1976
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