Nomenclature: wfo-0000072448

Fl. N. Amer. (Torr. & A. Gray) 2(2): 276. 1842 [Apr 1842] Asa Gray (1810-1888) Constantine Samuel Rafinesque (1783-1840) John Torrey (1796-1873)

Silphium compositum var. reniforme (Raf.) Torr. & A.Gray Fl. N. Amer. 2(2): 276 (1842)

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: Silphium compositum Michx.

Placement