The Recently Extinct Plants and Animals Database


Plagiobothrys lithocaryus (A. Gray) I.M. Johnst.

Mayacamas popcorn flower

 

 

Taxonomy & Nomenclature

 

 

Conservation Status

Extinct (Humphreys et al., 2019; Knapp et al., 2020)

Last record: 1899

 

Distribution

California, USA

 

Biology & Ecology

 

 

Hypodigm

 

 

Media

 

 

References

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. [Abstract] [Supplementary Dataset 1]

Kartesz, J.T. (1994) A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland

Knapp, Wesley M. et al. (2020). Vascular plant extinction in the continental United States and Canada. Conservation Biology. doi: https://doi.org/10.1111/cobi.13621

Rejmánek, Marcel. (2018). Vascular plant extinctions in California: A critical assessment. Diversity and Distributions 24(1): 129-136.

Smith, James P. Jnr. (2018). California vascular plants: are some of them still out there? Botanical Studies 74: 1-4? [4].

https://ucjeps.berkeley.edu/cgi-bin/get_cpn.pl?38513

https://vanishingflora.proboards.com/thread/3582/plagiobothrys-lithocaryus

 

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