External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1084082-2
- Publication
- Erythea; a Journal of Botany, West American and General. Berkeley, CA
- Collation
- 2: 73
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Haplopappus greenei A.Gray, Proc. Amer. Acad. Arts 16: 80 (1880).