- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:119227-2
- Species Name
- Helianthus praecox Engelm. & A.Gray, Boston J. Nat. Hist. 5: 221 (1845).
- Publication
- Memoirs of the Torrey Botanical Club
- Collation
- 22(3): 54
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Helianthus debilis subsp. hirtus Heiser, Madroño 13: 161 (1956).