Nomenclature: wfo-0001434422
Thelocactus unguispinus in Cact. Succ. J. Gr. Brit. 9: 28. 1947.
Nomenclatural References
- person : George Engelmann (1809-1884) Based on occurrence of standard abbreviation 'Engelm.' in the authors string.
- person : William Taylor Marshall (1886-1957) Based on occurrence of standard abbreviation 'W.T.Marshall' in the authors string.
Taxonomy: Synonym in 2022-12
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Accepted name is: Sclerocactus unguispinus
Placement
- Code
- Angiosperms
- Caryophyllales
- Cactaceae
- Sclerocactus
- Sclerocactus unguispinus
- syn: Sclerocactus unguispinus
Taxonomic References
- database : caryophyllales.org record for wfo-0001434422 Placement as of Nov 2022