Nomenclature: wfo-0000083381

Senecio atropurpureus var. ulmeri (Steffen) A.E.Porsild Natl. Mus. Canada Bull. no. 121: 330. 1951

Nomenclatural References


Taxonomy: Synonym in 2018-07

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: Tephroseris frigida (Richardson) Holub

Placement