Haplopappus sect. Prionopsis (Nutt.) A.Gray
, Smithsonian Contr. Knowl. 3(Art. 5): 98 (1852).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77315956-1
- Publication
- Smithsonian Contributions to Knowledge. Washington, DC
- Collation
- 3(Art. 5): 98
- Date of Publication
- 1 Mar 1852
- Family as entered in IPNI
- Asteraceae