Nomenclature: wfo-0001412278

Silphium integrifolium var. asperrimum (Hook.) B.L.Turner Sida, Bot. Misc. 24: 6. 2003 [25 Apr 2003]

Nomenclatural References


Taxonomy: Synonym in 2023-06

Occurs in: 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Silphium asteriscus var. asteriscus

Placement

Taxonomic References