System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000017876
Carduus laterifolius Muhlenbergia 1: 141 (1906)
Nomenclatural References
- literature : Muhlenbergia 1: 141. 1906 BHL link from IPNI metadata.
- person : George Everett Osterhout (1858-1937) Based on occurrence of standard abbreviation 'Osterh.' in the authors string.
- database : IPNI record: 45546-2
- database : The Plant List v1.1 record gcc-117296
- database : The Plant List version 1.0, record: gcc-117296
Taxonomy: Synonym in 2019-03
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Accepted name is: Cirsium clavatum var. americanum
Placement
- Cirsium
- Cirsium clavatum
- Cirsium clavatum var. americanum
- syn: Cirsium clavatum var. americanum