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Oʻahu soapberry

Sapindus oahuensis

Also called Soapberry

Oʻahu soapberry
Photo: David Eickhoff from Pearl City, Hawaii, USA, CC BY 2.0
Family
Sapindaceae (Soapberry & maple family)
Grows as
Tree
Native range
Hawaiian Is.
Climate
wet tropical

About

Sapindus oahuensis is a species of tree in the soapberry family, Sapindaceae. It is endemic to Hawaii, where it is limited to Kauaʻi (Waimea Canyon) and Oʻahu (Waiʻanae and Koʻolau Ranges). Its common names include Āulu, Oahu soapberry, alulu, kaulu, and lonomea.

It can be found in dry and moist forest habitat at elevations of 200 to 2000 feet.

Where it grows

It can be found in dry and moist forest habitat at elevations of 200–2,000 ft (61–610 m). It is possible that the Sapindus oahunesis arrived in Hawaiʻi by floating in the water because the fruit have trapped air pockets which allow them to float . Sapindus oahunesis tend to inhabit semi-deciduous forests that are dry.

Other Sapindus plants

Sapindus chrysotrichus · Sapindus drummondii · Wingleaf Soapberry · Chinese soapberry · Sapindus rarak · Wingleaf soapberry · Threeleaf soapberry · Soapberry

Text excerpted from the Wikipedia article Sapindus oahuensis by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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