Phacelia cinerea Eastw. ex J.F.Macbr. (1917:26)
San Nicolas Island phacelia, Ashy phacelia
Taxonomy & Nomenclature
Synonym/s: Phacelia ramosissima var. cinerea (Eastw. ex J.F.Macbr.) Jeps. in Man. Fl. Pl. Calif.: 823 (1925)
Invalid (synonym of P. distans) (POWO, 2018 fide Humphreys et al., 2019; POWO, 2024)
Conservation Status
Invalid (synonym of P. distans) (POWO, 2018 fide Humphreys et al., 2019; POWO, 2024)
Last record: 1901 (Ripley, 1975:43; Philbrick, 1980:184; Smith & York, 1984:3)
Distribution
San Nicolas Island, Channel Islands, California, USA
Biology & Ecology
Hypodigm
Media
References
Baldwin, B. B., Goldman, D. H., Keil, D. J., Patterson, R., Rosatti, T. and Wilken, D. (2012). The Jepson Manual, Vascular Plants of California second edition. Univ. California Press. 1568 pp.
CPC. (1990). Centre for plant conservation data for North American plants database. CPC, Centre for plant conservation.
Hickman, J. C. (1993). The Jepson Manual: Higher Plants of California. University of California Press. 1424 Pp.
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]
Knapp, Wesley M., Frances, Anne, Noss, Reed, Naczi, Robert F. C., Weakley, Alan, Gann, George D., Baldwin, Bruce G., Miller, James, McIntyre, Patrick, Mishler, Brent D., Moore, Gerry, Olmstead, Richard G., Strong, Anna, Kennedy, Kathryn, Heidel, Bonnie and Gluesenkamp, Daniel. (2021). Vascular plant extinction in the continental United States and Canada. Conservation Biology 35(1): 360-368. https://doi.org/10.1111/cobi.13621 [Supporting Information (Appendix S1)]
Munz, P. and Keck, D. (1963). A California Flora. University of California Press. 1681 pp.
Philbrick, Ralph N.. (1980). Distribution and Evolution of Endemic Plants of the California Islands, pp. 173-187. In: Power, D. M. (ed.). California Islands proceedings. A multidisciplinary symposium. Santa Barbara: Santa Barbara Museum of Natural History.
POWO. (2018). Plants of the World online. Facilitated by the Royal Botanic Gardens, Kew. http://e-monocot.org/.
POWO. (2024). Plants of the World Online (online resource). Facilitated by the Royal Botanic Gardens, Kew, United Kingdom. Available at: https://powo.science.kew.org/ [Accessed 25 April 2024]
Ripley, S. Dillon. (1975). Report on endangered and threatened species of the United States. House Document 94-51: 1-200 [43].
Smith, James Payne, Jnr. (ed.) and York, Richard (DEM). (1984). Inventory of rare and endangered vascular plants of California. Special Publication No. 1 (3rd edition). Berkeley, California: California Native Plant Society. xviii + 174 pp.
Walter, Kerry S. and Gillett, Harriet J. (eds.). (1998). 1997 IUCN Red List of Threatened Plants. Compiled by the World Conservation Monitoring Centre. Gland, Switzerland & Cambridge, UK: IUCN – The World Conservation Union. lxiv + 862 pp.
https://vanishingflora.proboards.com/thread/1889/phacelia-cinerea