Psydrax odorata
| Psydrax odorata | |
|---|---|
 | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Gentianales |
| Family: | Rubiaceae |
| Subfamily: | Ixoroideae |
| Tribe: | Vanguerieae |
| Genus: | Psydrax |
| Species: | P. odorata |
| Binomial name | |
| Psydrax odorata (G.Forst.) A.C.Sm. & S.P.Darwin[1] | |
| Synonyms[1][2] | |
Psydrax odorata, known as Alaheʻe in Hawaiian, is a species of flowering shrub or small tree in the coffee family, Rubiaceae.[3] It is native to the Pacific Islands, New Guinea and Australia.[1][4]
Description
The species range from 6–30 ft (1.8–9.1 m) in height, has a spread of 3–7 ft (0.91–2.13 m),[5] and a trunk width of up to 4 in (10 cm).[6] It leaves are glossy green in colour, are up to 3.5 inches (89 mm) long and elliptic. The fruits of the plant are quite round, are black in colour and 3/8 wide.[5]
Ecology
The fruits produce many seeds which are often attacked by the larvae of Orneodes objurgatella, a species of moth.[5]
Habitat
The species can be found growing in dry shrub land and in dry to moist forests at elevations of up to 2,700 feet (800 m).[5]
Uses
Native Hawaiians used the very hard wood of alaheʻe to make koʻi alaheʻe (adzes for cutting softer woods such as Erythrina sandwicensis), ʻōʻō (digging sticks), and ʻo (short spears). A black dye was made from the leaves.[4]
References
- ↑ 1.0 1.1 1.2 "Psydrax odorata". World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew. Retrieved March 23, 2015.
- ↑ "Canthium odoratum (G. Forst.) Seem.". ITIS Standard Reports. Integrated Taxonomic Information System. Retrieved March 23, 2009.
- ↑ "Psydrax odorata (G. Forst.) A.C. Sm. & S. Darwin". The PLANTS Database. USDA. Retrieved March 23, 2009.
- ↑ 4.0 4.1 Medeiros, A. C.; C.F. Davenport; C.G. Chimera (1998). "Auwahi: Ethnobotany of a Hawaiian Dryland Forest" (PDF). Cooperative National Park Resources Studies Unit, University of Hawaiʻi at Mānoa.
- ↑ 5.0 5.1 5.2 5.3 "Psydrax odorata". Hawaiian Native Plant Propagation Database. University of Hawaiʻi at Mānoa. Retrieved March 23, 2009.
- ↑ Little Jr., Elbert L.; Roger G. Skolmen (1989). "Alaheʻe" (PDF). Common Forest Trees of Hawaii (Native and Introduced). United States Forest Service.
External links
Media related to Psydrax odorata at Wikimedia Commons
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Wikispecies has information related to: Psydrax odorata |