System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000136934
Cirsium modestum Fl. Rocky Mts. : 1011 (1917)
Nomenclatural References
- literature : Fl. Rocky Mts. 1011. 1917 BHL link from IPNI metadata.
- person : Per Axel Rydberg (1860-1931) Based on occurrence of standard abbreviation 'Rydb.' in the authors string.
- database : IPNI record: 195698-1
- database : The Plant List version 1.0, record: gcc-97634
- database : The Plant List version 1.1, record: gcc-97634
Taxonomy: Synonym in 2022-06
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
- Angiosperms
- Asterales
- Asteraceae
- Cirsium
- Cirsium clavatum
- Cirsium clavatum var. americanum
- syn: Cirsium clavatum var. americanum