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Dubautia platyphylla

(A.Gray) D.D.Keck (1936)

This name is accepted

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

kūpaoa [kupaoa], na‘ena‘e [naenae]

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Description

Key Characters:

Growth Form: Upright (erect) shrub, 0.5–3.5 m tall.

Stems:

Roots:

Leaves: Leaves simple. Leaves opposite or occasionally ternate. usually ovate-lanceolate, broadest at or near base and tapering gradually to apex, usually 4-9 cm long, 1-3.8 cm wide.

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

Maui Endemic

Dispersal Agents


Pollinators

Bibliography

Name Published In: Occas. Pap. Bernice Pauahi Bishop Mus. 11(19): 28 (1936)

Other References

Wagner et al. 1990:305 (M)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Dubautia platyphylla Haleakala, gulch above national park headquarters Preserved_Specimen Carr, G.D. 1296 Maui BISH 1984-05-25
2 Dubautia platyphylla East Maui, Haleakala, Puunianiau Crater Preserved_Specimen Rock, J.F.C. 8578 Maui BISH 1910-10-01
3 Dubautia platyphylla Puunianiau, Haleakala Preserved_Specimen Meebold, A. 100150 Maui BISH 1935-10-01
4 Dubautia platyphylla East Maui, Hosmer Grove, east of Waikamoi Gulch neaar blackberry outliers Preserved_Specimen Welton, P. 1799 Maui BISH 1993-11-30
5 Dubautia platyphylla E of Ukulele Preserved_Specimen Forbes, C.N. 772 Maui BISH 1919-07-15
6 Dubautia platyphylla East Maui, Kaupo Gap along trail Preserved_Specimen Welton, P. 1942 Maui BISH 1997-08-19
7 Dubautia platyphylla East Maui, Haleakala, Puunianiau Crater Preserved_Specimen Rock, J.F.C. 8578 Maui BISH 1910-10-01
8 Dubautia platyphylla East Maui, Haleakala, Puunianiau Crater Preserved_Specimen Rock, J.F.C. 8578 Maui BISH 1910-10-01
9 Dubautia platyphylla East Maui, Haleakala, Puunianiau Crater Preserved_Specimen Rock, J.F.C. 8578 Maui BISH 1910-10-01
10 Dubautia platyphylla East Maui, Makawao District, Slopes of Haleakala, above Ukulele Preserved_Specimen Forbes, C.N. 196 Maui BISH 1910-07-01
11 Dubautia platyphylla S slopes of Haleakala, Lualailua Preserved_Specimen Forbes, C.N. 2003 Maui BISH 1920-03-17
12 Dubautia platyphylla East Maui, Haleakala, Puunianiau Crater Preserved_Specimen Rock, J.F.C. 8578 Maui BISH 1910-10-01
13 Dubautia platyphylla East Maui, Haleakala, gulch below Hosmer Grove Preserved_Specimen Stemmermann, R.L. 922 Maui BISH 1976-01-01
14 Dubautia platyphylla Puunianiau, Haleakala Preserved_Specimen Rock, J.F.C. 8574 Maui BISH 1910-10-01
15 Dubautia platyphylla East Maui, Haleakala Crater, Stream gully betw Kapalaoa Cabin & Waikani, on steep cinder slope Preserved_Specimen Medeiros, A.C. 579 Maui BISH 1983-10-11
16 Dubautia platyphylla Puunianiau, Haleakala Preserved_Specimen Rock, J.F.C. 16035 Maui BISH 1918-09-01
17 Dubautia platyphylla East Maui, Haleakala Above Paliku, on trail up inner slope to Kuiki Preserved_Specimen Gagné, B.H. Maui BISH 1982-07-26
18 Dubautia platyphylla East Maui, On slope above Kapalaoa cabin Preserved_Specimen Anderson, S. Maui BISH 1997-08-06
19 Dubautia platyphylla Haleakala Crater, pass N of Kuiki On vertical basalt cliff. Preserved_Specimen Lvs coriaceous, dark shiny green above, pale green below. Flowers yellow. St.John, H. 21121 Maui BISH 1945-08-25
20 Dubautia platyphylla Puunianiau, Haleakala Preserved_Specimen Rock, J.F.C. 8574 Maui BISH 1910-10-01
21 Dubautia platyphylla East Maui, Kaupo Gap Preserved_Specimen Gagné, B.H. Maui BISH 1982-08-01
22 Dubautia platyphylla Haleakala, upper Koolau Gap Preserved_Specimen Medeiros, A.C. Maui BISH 1981-08-01
23 Dubautia platyphylla Haleakala, in the crater on steepp wall Preserved_Specimen Skottsberg, C.J.F. Maui BISH 1922-10-16
24 Dubautia platyphylla Haleakala Preserved_Specimen Hillebrand, W.B. Maui BISH
25 Dubautia platyphylla East Maui, Crater of Haleakala Preserved_Specimen Lydgate, J.M. Maui BISH
26 Dubautia platyphylla East Maui, Makawao District, Haleakala NP, Waikau region, base of Hanakauhi, N of Puu Kumu Locally rare and scattered; 3 plants observed (2 adults and 1 sapling); on open talus at base of pali. Vegetation: Subalpine Shrubland, with Leptecophylla, Vaccinium, Artemisia, Metrosideros, Dubautia, Deschampsia, Agrostis, Asplenium, Dryopteris, Pteridium, Pteris, Santalum, Pellaea, Sadleria, Polystichum, Morelotia, Luzula, Plantago, Myrsine, Chenopodium, Elaphoglossum, Holcus, Lythrum, Anagalis, Anthoxanthum, Dactylis, Hypochoeris, Adenophorus, Rumex, Conyza, Oenothera, Epilobium, Pinus. Preserved_Specimen Leaves sticky, scented. Oppenheimer, H.L. 80921 Maui BISH 2009-08-26
27 Dubautia platyphylla East Maui, NW outer slope of Haleakala, in Haleakala Crater National Park, 0.5 mi E of Park Headquarters Along upper margins of rocky gorge, in heath scrub. Preserved_Specimen Shrubs to 5 ft ht, flowers yellow, anthers dk red-brown, young leaves yellowish, very viscid. Henrickson, J.S. 3846 Maui BISH 1969-07-12
28 Dubautia platyphylla Makawao District, Waiakoa AHU, Tr 31(6/7), W slope of Haleakala, ridge NE of Naalae Gulch. Kula Forest Reserve Dry exotic grassland with native & exotic shrubs & scattered native trees. Preserved_Specimen Higashino, P.K. 9212 Maui BISH 1980-06-18
29 Dubautia platyphylla Slopes of Haleakala betw top of Malemanu Trail & end of rd at Puu Nianaiau Bottom of gully. Preserved_Specimen Bush 2 m tall, flowers yellow, involuc. green, sticky, strong odor. Fosberg, F.R. 9922 Maui BISH 1933-08-23
30 Dubautia platyphylla S slope of Haleakala, 200 yds W of Kahua Crater, The head of small canyon Growing on vertical rock wall, in small remnant of climax subalpine forest protected by its inaccessibility from the ravages of feral goats Preserved_Specimen 6 ft shrub, lvs very sticky. Hatheway, W.H. 476 Maui BISH 1950-11-24
31 Dubautia platyphylla Haleakala, Waikamoi Stream, switchbacks of Crater Rd. stream and slopes above; hybrids with Dubautia menziesii Preserved_Specimen 2-3 x 1-1.5 m shrub, much branched at base, not dense; full flower McGlaughlin, M.E. 13 Maui BISH 2001-09-25
32 Dubautia platyphylla East Maui, Polipoli, Waiohuli, Kula FR Sophora chrysophylla, Diospyros, Dubautia menziesii, Rubus niveus, Astelia, Geranium arboreum, Dubautia platyphylla, Styphelia, Coprosma, Vaccinium Preserved_Specimen alpine shrub, 3x3 m square, many branched Wood, K.R. 6628 Maui BISH 1997-09-03
33 Dubautia platyphylla Slopes of Haleakala betw top of Malemanu Trail & end of rd at Puu Nianaiau Bottom of gully. Preserved_Specimen Bush 2 m tall, flowers yellow, involuc. green, sticky, strong odor. Fosberg, F.R. 9922 Maui BISH 1933-08-23
34 Dubautia platyphylla Haleakala, ca. 1.5 mi above Haleakala National Park Headquarters on Haleakala Hwy. On E side of deep ravine, makai side of overpass Growing and a probable hybrid betw Dubautia platyphylla & D. menziesii. Preserved_Specimen Carr, G.D. 1101 Maui BISH 1978-07-30
35 Dubautia platyphylla East Maui, On open slopes of Puu Alaea With Vaccinium & Metrosideros. Preserved_Specimen Harrison, B. 515 Maui BISH 1973-11-06
36 Dubautia platyphylla East Maui, Haleakala, on trail to Kipahulu overlook and Kuiki behind Paliku Cabin Growing near Dubautia scabra and F1 hybrids. Preserved_Specimen Carr, G.D. 1123 Maui BISH 1979-08-08
37 Dubautia platyphylla Haleakala, ca. 1.5 mi above Haleakala National Park Headquarters on Haleakala Hwy. In deep ravine Growing with Dubautia menziesii. Preserved_Specimen Carr, G.D. 999 Maui BISH 1977-07-20
38 Dubautia platyphylla East Maui, NW outer slope of Haleakala, in Haleakala Crater National Park, 0.5 mi E of Park Headquarters Along upper margins of rocky gorge, in heath scrub. Preserved_Specimen Shrubs to 5 ft ht, flowers yellow, anthers dk brown, very viscid leaves. Henrickson, J.S. 3845 Maui BISH 1969-07-12
39 Dubautia platyphylla East Maui, Makawao District. Hapapa Gulch Degraded Subalpine Shrubland Riparian Metrosideros Forest, w/Leptecophylla, Vaccinium, Dodonaea, Sophora, Coprosma, Dryopteris, Pteridium, Asplenium, Deschampsia, Carex, Pittosporum, Pteris, Artemisia, Korthalsella, Elaphoglossum, Polypodium, Holcus, Morella, Erigeron, Ageratina, Lythrum, Anthoxanthum Preserved_Specimen Shrubs to 2m long, many branched, growing on ledges and rooted incracks on vertical gulch walls out of the reach of feral goats Oppenheimer, H.L. 111004 Maui BISH 2010-11-05
40 Dubautia platyphylla East Maui, Haleakala, on trail to Kipahulu overlook and Kuiki behind Paliku Cabin Growing near both parental species. Preserved_Specimen Carr, G.D. 1124 Maui BISH 1979-08-08
41 Dubautia platyphylla East Maui, NW outer slope of Haleakala, in Haleakala Crater National Park, 0.5 mi E of Park Headquarters In heath scrub. Preserved_Specimen Shrubs to 5 ft ht, flowers yellow, anthers dk red-brown, young leaves yellowish, very viscid. Henrickson, J.S. 3848 Maui BISH 1969-07-12
42 Dubautia platyphylla Against sheer walls of deep ravine, 7.1 mi above Keaulike Ave. (377) on Waipoli Rd to Polipoli State Park Growing near Dubautia menziesii. Preserved_Specimen Carr, G.D. 966 Maui BISH 1976-12-11
43 Dubautia platyphylla Haleakala, along Haleakala Hwy Preserved_Specimen Large plant with whorled leaves. Carr, G.D. 1108 Maui BISH 1978-07-30
44 Dubautia platyphylla East Maui, Haleakala, about thirty meters off (above) trail to Kipahulu overlook & Kuiki behind Paliku Cabin Growing near both parental species. Preserved_Specimen Carr, G.D. 1121 Maui BISH 1979-08-08
45 Dubautia platyphylla East Maui, Polipoli, Waiohuli, 4th major drainage N, Kula FR Sophora chrysophylla, Diospyros, Dubautia menziesii, Rubus niveus, Astelia, Geranium arboreum, Dubautia platyphylla, Styphelia, Coprosma, Vaccinium Preserved_Specimen Wood, K.R. 6629 Maui BISH 1997-09-03
46 Dubautia platyphylla Rd to Poli Poli Park, Kula Forest Reserve Sophora, Coprosma, Styphelia assoc. with heavy ground cover of introduced grasses. Preserved_Specimen Much branched forming a dense sphere of vegetation about 8 ft in diameter, florets yellow. Glandular trichomes on leaves & flowers copiously secreting a sticky, unpleasantly scented fluid. Herbst, D.R. 2128 Maui BISH 1971-09-14
47 Dubautia platyphylla Crater of Haleakala Preserved_Specimen Forbes, C.N. 1101 Maui BISH 1919-08-09
48 Dubautia platyphylla East Maui, Haleakala, Puunianiau Crater Preserved_Specimen Rock, J.F.C. 8578 Maui BISH 1910-10-01
49 Dubautia platyphylla Gulch below Kahua Cabin, Kahikinui Preserved_Specimen Hobdy, R.W. 651 Maui BISH 1979-06-28
50 Dubautia platyphylla East Maui, Haleakala On trail to Kipahulu overlook & Kuiki behind Paliku Cabin Growing near both parental species. Preserved_Specimen Carr, G.D. 1120 Maui BISH 1979-08-08
51 Dubautia platyphylla Haleakala, ca. 1.5 mi above Haleakala National Park Headquarters on Haleakala Hwy. In deep ravine, directly mauka of overpass Growing with Dubautia menziesii and probable hybrids. Preserved_Specimen Carr, G.D. Maui BISH 1978-07-30
52 Dubautia platyphylla Haleakala, ca. 1.5 mi above Haleakala National Park Headquarters on Haleakala Hwy. In deep ravine Growing with Dubautia menziesii. Preserved_Specimen Carr, G.D. 1000 Maui BISH 1977-07-20
53 Dubautia platyphylla Pass N of Kuiki, Haleakala Crater Preserved_Specimen 2 m shrub, lvs pale green, flowers yellow, odor-sour aromatic. St.John, H. 21118 Maui BISH 1945-08-25
54 Dubautia platyphylla East Maui, Hana District, Kahikinui, Pahilhi Gulch, east fork Uncommon, growing on cliffs out of the reach of feral goats. Vegetation: Degraded Acacia/Metrosideros Montane Mesic Forest, with Coprosma, Pteris, Polystichum, Lysimachia, Hedyotis, Pneumatoptertis, Sadleria, Lythrum, Dodonaea, Anthoxanthum, Holcus, Deschampsia, Axonopus, Physalis. Preserved_Specimen Oppenheimer, H.L. 90625 Maui BISH 2006-09-27
55 Dubautia platyphylla Haleakala Preserved_Specimen Shrub 5-10 ft tall. Rock, J.F.C. 27038 Maui BISH 1953-02-22
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