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Lycium brevipes hassei (Greene) C.L.Hitchc.

Santa Catalina Island desert-thorn, Santa Catalina desert thorn

 

 

Taxonomy & Nomenclature

Synonym/s: Lycium hassei

 

Conservation Status

Last record: 1908 or before (Santa Catalina) (Raven, 1963); 1936 (San Clemente) (Philbrick, 1980:184; Smith & York, 1984:2)

Rediscovered (Knapp et al., 2020; contra Humphreys et al., 2019) in 1976

 

Still listed as Extinct by (Humphreys et al., 2019).

 

Distribution

Channel Islands (Santa Catalina & San Clemente), California, USA

 

Biology & Ecology

 

 

Hypodigm

 

 

Media

 

 

References

CPC. (1990). Centre for plant conservation data for North American plants database. CPC, Centre for plant conservation.

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, Gluesenkamp, Daniel and Kennedy, Kathryn. (2020). Regional records improve data quality in determining plant extinction rates. Nature Ecology & Evolution 4: 512-514. https://doi.org/10.1038/s41559-020-1146-1

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.

Raven, P. H. (1963). A flora of San Clemente Island, California. Aliso 5: 289-347.

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.

 

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