Cyanea pinnatifida (Cham.) E.Wimm.

Taxonomy & Nomenclature

Conservation Status

Extinct (Humphreys et al., 2019) or Possibly extinct in the wild (Wood et al., 2019) or Extinct in the wild

Last record: August 2001 (Wood et al., 2019 [as 2001])

IUCN RedList status: Extinct in the Wild

Distribution

Oahu, Hawaiian Islands, USA

Biology & Ecology

Hypodigm

Media

References

Bruegmann, M. M. and Caraway, V. (2003). Cyanea pinnatifida. The IUCN Red List of Threatened Species 2003: e.T44109A10856873. https://dx.doi.org/10.2305/IUCN.UK.2003.RLTS.T44109A10856873.en. Downloaded on 05 May 2018.

Dalrymple, S. E., Abeli, T., Ewen, J. G., Gilbert, T. C., Hogg, C. J., Lloyd, N. A., Moehrenschlager, A., Rodríguez, J. P. and Smith, D. (2023). Addressing Threats and Ecosystem Intactness to Enable Action for Extinct in the Wild Species. Diversity 15: 268. https://doi.org/10.3390/d15020268

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

Smith, Donal et al. (2023). Extinct in the wild: The precarious state of Earth’s most threatened group of species. Science 379(6634): eadd2889. https://doi.org/10.1126/science.add2889

U.S. Fish and Wildlife Service, Pacific Region. 1997. Draft recovery plan for Oahu plants. U.S. Fish and Wildlife Service, Portland, Oregon.

U.S. Fish and Wildlife Service. 2003. Rare plant database. Unpublished.

Wagner, W., Herbst, D. and Sohmer S. 1999. Manual of the Flowering Plants of Hawaii. Bernice Pauahi Bishop Museum Special Publication 91: 1-1918.

WCSP (2003). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://apps.kew.org/wcsp/

Werden, Leland K. et al. (2020). Ex situ conservation of threatened plant species in island biodiversity hotspots: A case study from Hawai‘i. Biological Conservation 243: 108435. [Abstract]

Wood, Kenneth R., Oppenheimer, Hank and Keir, Matthew. (2019). A checklist of endemic Hawaiian vascular plant taxa that are considered possibly extinct in the wild. National Tropical Botanical Garden, Technical Report #314.

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