Calhounia A.Nelson
, Univ. Wyoming Publ. Sci., Bot. 1: 55 (1924).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:8034-1
- Publication
- University of Wyoming Publications in Science. Botany. Laramie, WY
- Collation
- 1: 55
- Family as entered in IPNI
- Asteraceae