External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:259776-1
- Publication
- Contributions from the Gray Herbarium of Harvard University. Cambridge, MA
- Collation
- 54: 184
- Date of Publication
- 18 Jun 1918
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- Helianthus cornifolius