- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:30303092-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 9: 204
- Family as entered in IPNI
- Asteraceae
Remarks
H. nuttallii A. Gray was incorrect & superfl., when published; besides Leptopoda helenium Nuttall (1818), Gray cited L. denticulata Nutt. (1841) as a synonym; Gray should have made H. denticulatum as a comb. nov.