Hibiscadelphus crucibracteatus


Taxonomy [top]

Kingdom Phylum Class Order Family

Scientific Name: Hibiscadelphus crucibracteatus
Species Authority: Hobdy

Assessment Information [top]

Red List Category & Criteria: Extinct ver 2.3
Year Published: 1998
Date Assessed: 1998-01-01
Needs updating
Assessor/s: World Conservation Monitoring Centre
1997 Endangered (Walter and Gillett 1998)

Geographic Range [top]

Range Description: A single tree was discovered on Puhielelu Ridge in 1981. The genus is endemic to the Hawaiian Islands and is known from either Extinct or Critically Endangered species.
Regionally extinct:
United States (Hawaiian Is.)
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: The only known tree has died since its discovery. Seeds were collected but none have germinated.

Habitat and Ecology [top]

Habitat and Ecology: Dry slope.
Systems: Terrestrial
Citation: World Conservation Monitoring Centre 1998. Hibiscadelphus crucibracteatus. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2. <>. Downloaded on 18 April 2014.
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