Post by Melanie on Sept 10, 2016 11:00:36 GMT 1
Scientific Name:
Species Authority: (Rock) Lammers
Synonym(s):
Cyanea grimesiana Gaudich. var. mauiensis Rock
Taxonomic Source(s): Wagner, W.L., Herbst, D.R. and Lorence, D.H. 2005 onwards. Flora of the Hawaiian Islands website. Available at: botany.si.edu/pacificislandbiodiversity/hawaiianflora/index.htm.
Assessment Information [top]
Red List Category & Criteria: Extinct ver 3.1
Year Published: 2016
Date Assessed: 2016-05-02
Assessor(s): Keir, M.
Reviewer(s): Chau, M.
Contributor(s): Yoshioka, J.M.
Justification:
Cyanea mauiensis is assessed as Extinct. The taxon was endemic to the island of Maui and has not been observed since 1870. Its habitat has experienced severe and ongoing decline in extent and quality due to the impacts of invasive plants and animals.
Geographic Range [top]
Range Description: Endemic to the Hawaiian islands, from the island of Maui, but not observed since 1870. Its elevation limits are not known.
Countries occurrence:
Regionally extinct:
United States (Hawaiian Is.)
Additional data:
Range Map: Click here to open the map viewer and explore range.
Population [top]
Population: This taxon has not been observed since 1870 and is considered to be extinct.
Additional data:
♦ Number of mature individuals: 0
Habitat and Ecology [top]
Habitat and Ecology:
The taxon was a shrub found in Hawaiian mesic forest.
Systems: Terrestrial
Continuing decline in area, extent and/or quality of habitat: Yes
Threats [top]
Major Threat(s): Past threats to this taxon are unknown. Invasive species continue to degrade the habitat where this taxon previously occurred.
Conservation Actions [top]
Conservation Actions: This taxon has not been observed since 1870.
www.iucnredlist.org/details/78777379/0
Species Authority: (Rock) Lammers
Synonym(s):
Cyanea grimesiana Gaudich. var. mauiensis Rock
Taxonomic Source(s): Wagner, W.L., Herbst, D.R. and Lorence, D.H. 2005 onwards. Flora of the Hawaiian Islands website. Available at: botany.si.edu/pacificislandbiodiversity/hawaiianflora/index.htm.
Assessment Information [top]
Red List Category & Criteria: Extinct ver 3.1
Year Published: 2016
Date Assessed: 2016-05-02
Assessor(s): Keir, M.
Reviewer(s): Chau, M.
Contributor(s): Yoshioka, J.M.
Justification:
Cyanea mauiensis is assessed as Extinct. The taxon was endemic to the island of Maui and has not been observed since 1870. Its habitat has experienced severe and ongoing decline in extent and quality due to the impacts of invasive plants and animals.
Geographic Range [top]
Range Description: Endemic to the Hawaiian islands, from the island of Maui, but not observed since 1870. Its elevation limits are not known.
Countries occurrence:
Regionally extinct:
United States (Hawaiian Is.)
Additional data:
Range Map: Click here to open the map viewer and explore range.
Population [top]
Population: This taxon has not been observed since 1870 and is considered to be extinct.
Additional data:
♦ Number of mature individuals: 0
Habitat and Ecology [top]
Habitat and Ecology:
The taxon was a shrub found in Hawaiian mesic forest.
Systems: Terrestrial
Continuing decline in area, extent and/or quality of habitat: Yes
Threats [top]
Major Threat(s): Past threats to this taxon are unknown. Invasive species continue to degrade the habitat where this taxon previously occurred.
Conservation Actions [top]
Conservation Actions: This taxon has not been observed since 1870.
www.iucnredlist.org/details/78777379/0
