Nomenclature: wfo-0000028833

Rhodora 10: 95. 1908 Merritt Lyndon Fernald (1873-1950)

Cirsium hillii Fernald Rhodora 10: 95 (1908)

Nomenclatural References


Taxonomy: Synonym in 2023-06

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 pumilum var. hillii (Canby) B.Boivin

Placement

Taxonomic References