Streptanthus lemmonii (S. Watson) Jeps.
Taxonomy & Nomenclature
Synonym/s: Caulanthus coulteri lemmonii (S.Watson) Munz; Caulanthus lemmonii S.Watson; Streptanthus parryi Greene; Streptanthus coulteri lemmonii (S.Watson) Jeps.
Invalid (synonym of Streptanthus tortuosus) (Knapp et al., 2020)
Listed twice by (Humphreys et al., 2019:SD1), under S. lemmonii (extinct) and Caulanthus lemmonii (as a synonym of Caulanthus coulteri lemmonii).
Conservation Status
Invalid (synonym). Listed as extinct by (Humphreys et al., 2019)
Distribution
Santa Catalina Mountains, Arizona, USA
Biology & Ecology
Hypodigm
Media
References
CPC. (1992). 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
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