Silphium conjunctum Willd.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:236436-2
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Silphium perfoliatum var. conjunctum (Willd.) Pursh, Fl. Amer. Sept. (Pursh) 2: 577 (1813).
Duplicate citation of
Silphium conjunctum Willd., Enum. Pl. [Willdenow] 2: 933 (1809).