- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:289984-2
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 56: 202
- Family as entered in IPNI
- Asteraceae
Nomenclatural Notes
designated hybrid by R.W. Long in publ. cited here.
Links
- Duplicate citation of
- Helianthus × ambiguus (Torr. & A.Gray) Britton, Rhodora 56: 202 (1954).
- Hybrid Parent
- Helianthus divaricatus L., Sp. Pl. 2: 906 (1753).
- Hybrid Parent
- Helianthus giganteus L., Sp. Pl. 2: 905 (1753).