External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:249155-1
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 24(11): 493
- Date of Publication
- 30 Nov 1897
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- Am. bor
Links
- Duplicate citation of
- Silphium mohrii Small, Bull. Torrey Bot. Club 24(1): 493, t. 315 (1897).