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Dubautia hanaulaensis

B.G.Baldwin (2010)

This name is accepted

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

kupaoa, kūpaoa, na‘ena‘e

Description

Key Characters:

Growth Form: Upright (erect) shrubs, 0.2–1(–1.5) m tall.

Stems:

Roots:

Leaves: Leaves simple. Opposite. Blades elliptic, linear, or oblanceolate Apex acute or mucronulate. Base clasping. Margins serrate/dentate or glandular at base.

Flowers:

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

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Images

Uses and Culture

USES

Natural History

Statewide Status

Endemic

Island Status

Maui Endemic

Dispersal Agents


Pollinators

Specimens

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Bibliography

Name Published In: Novon 20(1): 5 (2010)

Other References

Baldwin & Friar 2010:5 (SPNOV/WM, DESCR)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Dubautia hanaulaensis West Maui, Wailuku District, Pohakea Gulch. Rare on steep well drained windward facing slopes. Vegetation: Dodonaeae, Metrosideros, Leptecophylla, Oseomeles, Bidens, Myrsine, Santalum, Sphenomeris, Sadleria, Wikstroemia, Melinis, Senecio, Schinus. Preserved_Specimen Many branched shrubs 1-1.5 meters tall. Oppenheimer, H.L. 81242 Maui BISH 2012-08-30
2 Dubautia hanaulaensis W Maui, near road to Hanaula, on rim of Pohakea Gulch Growing near Dubautia plantaginea. Preserved_Specimen Carr, G.D. 1132 Maui BISH 1979-11-19
3 Dubautia hanaulaensis West Maui, Wailuku District, Pohakea Gulch. Rare on steep well drained windward facing slopes. Vegetation: Dodonaea, Metrosideros, Leptecophylla, Osteomeles, Bidens, Myrsine, Santalum, Sphenomeris, Sadleria, Wikstroemia, Melinis, Senecio, Schinus. Preserved_Specimen Many branched shrubs 1-1.5 meters tall. Oppenheimer, H.L. 81243 Maui BISH 2012-08-30
4 Dubautia hanaulaensis W maui, S edge of Pohakea Gulch On steep N facing slope. Scattered in mesic scrub, with Leptecophylla, Metrosideros, Sadleria, Dicranopteris, Dodonaea. Preserved_Specimen Shrubs , 1m tall. Plants past flowering, some in fruit. Baldwin, B.G. 1502 Maui BISH 2007-11-11
5 Dubautia hanaulaensis W Maui, Pohakea Gulch, S slope Scattered in mesic scrub, with Metrosideros, Leptecophylla, Bidens. Preserved_Specimen Shrubs ,1m tall. Most plants past flowering (1 in flower). Baldwin, B.G. 1503 Maui BISH 2007-11-11
6 Dubautia hanaulaensis W Maui, ridge into Pohakea Gulch Steep, windswept, northeasterly facing slope. Scattered in mesic scrub, with low-growing Metrosideros, Dicranopteris, Vaccinium, Leptecophylla. Preserved_Specimen past flowering and fruiting. Baldwin, B.G. 1504 Maui BISH 2007-11-11
7 Dubautia hanaulaensis W Maui, E of road to Hanaula, on border of Pohakea Gulch Preserved_Specimen This represents an unusual form with very narrow leaves; only one clump like this observed. Carr, G.D. 1136 Maui BISH 1979-11-19
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