Crassula subulata hispida Tölken (1975:121)
Montagu Bihair stonecrop
Taxonomy & Nomenclature
Synonym/s: Crassula hispida Schönland & Baker f. in J. Bot. 36: 366 (1898) (nom. illeg. Art. 53.1)
Conservation Status
Last wild record: 1892 (Christenhusz & Govaerts, 2024)
Recently rediscovered (Molteno & Bischofberger, 2022, 2023)
Distribution
near Montague Bath, Western Cape Province, South Africa
Biology & Ecology
Hypodigm
Media
References
Original scientific description:
Tölken, H. R. (1985). Crassulaceae. In: O.A. Leistner (ed). Flora of southern Africa 14,1:1-244. Botanical Research Institute, Pretoria.
Other references:
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]
Govaerts, R. (1999). World Checklist of Seed Plants 3(1, 2a & 2b): 1-1532. MIM, Deurne.
Hall, A. V., De Winter, M., De Winter, B. and Van Oosterhout, S. A. M. (1980). Threatened plants of southern Africa. South African National Scienctific Programmes Report 45. CSIR, Pretoria.
Hilton-Taylor, C. (1996). Red data list of southern African plants. Strelitzia 4. South African National Botanical Institute, Pretoria.
Molteno, Steven and Bischofberger, Margrit. (2022). Rediscovery of Crassula subulata var. hispida (Crassulaceae subfam. Crassuloideae). Haseltonia. Yearbook of the Cactus and Succulent Society of America 29: 96-102.
Molteno, Steven and Bischofberger, Margrit. (2023). Rediscovery of Crassula subulata var. hispida (Crassulaceae subfam. Crassuloideae). Haseltonia 29(1): 96-102. https://doi.org/10.2985/026.029.0112
Raimondo, D., von Staden, L., Foden, W., Victor, J. E., Helme, N. A., Turner, R. C., Kamundi, D. A. and Manyama, P. A. (2009). Red List of South African Plants. Strelitzia 25. South African National Biodiversity Institute, Pretoria.
SANBI. (2020). Crassula subulata L. var. hispida Toelken. National Assessment: Red List of South African Plants version 2020.1. Accessed on 2023/03/25.
SANBI. (2024). Crassula subulata L. var. hispida Toelken. National Assessment: Red List of South African Plants version. Accessed on 2024/04/01.
van der Colff, D. (2015). Crassula subulata L. National Assessment: Red List of South African Plants version 2020.1. Accessed on 2023/03/25.
Walter, Kerry S. and Gillett, Harriet J. (eds.). (1998). 1997 IUCN Red List of Threatened Plants. Compiled by the World Conservation Monitoring Centre. Gland, Switzerland & Cambridge, UK: IUCN – The World Conservation Union. lxiv + 862 pp.
https://vanishingflora.proboards.com/thread/2521/crassula-subulata-var-hispida
https://www.crassulaceae.ch/de/artikel?akID=31&aaID=2&aiID=S&aID=4579