Nomenclature: wfo-0000045289

Cirsium araneans Rydb. Fl. Rocky Mts. 1006, 1068 (1917)

Nomenclatural References


Taxonomy: Synonym in 9999-01

Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Cirsium clavatum var. osterhoutii (Rydb.) D.J.Keil

Placement

Taxonomic References