| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| PLANTAE | TRACHEOPHYTA | MAGNOLIOPSIDA | SAPINDALES | RUTACEAE |
| Scientific Name: | Zanthoxylum hawaiiense |
| Species Authority: | Hbd. |
| Red List Category & Criteria: | Endangered C2a ver 2.3 | |||
| Year Published: | 1998 | |||
| Annotations: |
Needs updating
|
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| Assessor/s: | World Conservation Monitoring Centre | |||
| History: |
|
| Range Description: | Found on Kauai, Molokai, Lanai, Maui and Hawaii. |
| Countries: |
Native:
United States (Hawaiian Is.)
|
| Range Map: | Click here to open the map viewer and explore range. |
| Population: | At least 11 populations are said to remain on four of the islands, amounting to over 250 individuals. The majority of them are found on Hawaii at Puuwaawaa and Pohakuloa and areas in between. |
| Habitat and Ecology: | A species scattered mainly in dry forest on lava flows up to 1,740 m. |
| Systems: | Terrestrial |
| Major Threat(s): | Competition with alien plants and feral and domesticated grazers continues to put pressure on the remaining subpopulations. |
| Conservation Actions: | The species is listed under the US Endangered Species Act. |
| Citation: | World Conservation Monitoring Centre 1998. Zanthoxylum hawaiiense. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 25 May 2012. |
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