Haplopappus carthamoides subsp. maximus H.M.Hall
, Publ. Carnegie Inst. Wash. 389: 102 (1928).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:117467-2
- Publication
- Publications of the Carnegie Institution of Washington. Washington, DC
- Collation
- 389: 102
- Family as entered in IPNI
- Asteraceae