Plants of Hawaii Volcanoes National Park

Scientific Name Perrottetia sandwicensis A. Gray
Family Celastraceae (Bittersweet family)

Other Names Olomea, pua`a olomea, waimea (Maui)
Status Endemic
Distribution & Habitat Common understory tree in wet forest, 300-1,250 (-1,830 on Maui) m, on all of the main islands except Ni`ihau and Kaho`olawe (Wagner, et al. 1990: 531).
Locations in this Guide Ola`a Forest
General Appearance
These are shrubs or small trees generally 2 to 6 m tall, sometimes ranging to 8 m tall.  The branches are red to green.  At lower elevations, the branches are short and stiff, while at higher elevations the branches are long and more or less droopy (Wagner, et al. 1990: 531).

They don't have hairs or thorns.

Olaa Forest
Olaa Forest Olaa Forest

Olaa Forest

Olaa Forest
Leaves
The leaves are a shiny dark green, with red or reddish orange veins and petioles.  The upper surface is smooth, and the lower surface is paler and sometimes has yellowish brown hairs along the veins.  The leaf margins are serrate and the apex is acuminate to sometimes obtuse.  The petioles are 1.5 to 5 cm long. The stipules are lanceolate and about 1 mm long (Wagner et al., 1990: 531). Olaa Forest

Olaa Forest

Olaa Forest

Olaa Forest

Olaa Forest
Flowers & Fruits
The tiny flowers are borne on short branching inflorescences that may reach 11 cm in length.

 

Olaa Forest
Olaa Forest Olaa Forest

Olaa Forest

Olaa Forest
The fruits are bright red and 4 to 6 mm in diameter, usually with four seeds (Wagner, et al. 1990: 531). Olaa Forest

Olaa Forest

Phenology
Natural History
Conservation
Miscellaneous Photos
Other Notes

References
Links to Other Sites

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Last Updated: 08/05/03

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