Silphium trifoliatum var. latifolium A.Gray
, Syn. Fl. N. Amer. 1, pt. 2: 241 (1884).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:236482-2
- Publication
- Synoptical Flora of North America. New York
- Collation
- 1, pt. 2: 241
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- South Carolina, Georgia &
Alabama, United States of America (Northern America)