Hieracium acamptum P.D.Sell & C.West (1955:236)

Witley hawkweed

Taxonomy & Nomenclature

Conservation Status

Extinct (Le Roux et al., 2019; Rich, 2020; Christenhusz & Govaerts, 2024; POWO, 2024)

Last record: 1896 (Le Roux et al., 2019; Christenhusz & Govaerts, 2024)

Distribution

Great Britain

Biology & Ecology

Hypodigm

Media

References

Christenhusz, Maarten J. M. and Govaerts, Rafaël. (2023). Uitgestorven. Op plantenjacht rond de wereld: 1-511. Sterck & De Vreese.

Christenhusz, Maarten J. M. and Govaerts, Rafaël. (2024). Plant extinction in the Anthropocene. Botanical Journal of the Linnean Society. https://doi.org/10.1093/botlinnean/boae045 [Appendix S1]

Le Roux, Johannes J., Hui, C., Castillo, M. L., Iriondo, J. M., Keet, J.-H., Khapugin, A. A., Médail, F., Rejmánek, M., Theron, G. Yannelli, F. A. and Hirsch, H. (2019). Recent Anthropogenic Plant Extinctions Differ in Biodiversity Hotspots and Coldspots. Current Biology 29(17): 2912-2918.e2. https://doi.org/10.1016/j.cub.2019.07.063 [Supplemental Information: Table S1 (dataset)]

POWO. (2024). Hieracium acamptum P.D.Sell & C.West. Plants of the World Online (online resource). Royal Botanic Gardens, Kew, United Kingdom. Available at: https://powo.science.kew.org/ [Accessed 26 January 2024]

Rich, Timothy C. G. (2020). List of vascular plants endemic to Britain, Ireland and the Channel Islands 2020. British & Irish Botany 2(3): 169-189. https://doi.org/10.33928/bib.2020.02.169

Roskov Y. et al. (eds.) (2018). Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands. 

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