Thelypodium tenue Rollins (1957:64)
Taxonomy & Nomenclature
This species was considered a synonym of T. texanum by (Poole et al., 2007:524), but it is still accepted by (POWO, 2023).
Conservation Status
Rediscovered (fide Humphreys et al., 2019) or Invalid (synonym of T. texanum) (Poole et al., 2007:524)
Last record: 1942 (Ripley, 1975:41) [i.e. prior to alleged rediscovery]
Distribution
Presidio County, Texas, USA
Biology & Ecology
Hypodigm
Media
References
Ayensu, E. S. and Defilipps, R. A. (1978). Endangered and Threatened Plants of the United States: 1-403. Smithsonian Institution and WWF-US, Washington DC.
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]
Poole, J. M., Carr, W. R. and Price, D. M. (2007). Rare Plants of Texas: A Field Guide. College Station: Texas A & M University Press. 656 pp. [p. 524]
POWO. (2023). Thelypodium tenue Rollins. Plants of the World Online (online resource). Royal Botanic Gardens, Kew, United Kingdom. Available at: https://powo.science.kew.org/ [Accessed 11 November 2023]
Ripley, S. Dillon. (1975). Report on endangered and threatened species of the United States. House Document 94-51: 1-200 [41].