Hazardia whitneyi var. discoideus (J.T.Howell) W.D.Clark
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1212562-2
- Species Name
- Hazardia whitneyi Greene, Pittonia 3(14): 43 (1896).
- Family as entered in IPNI
- Asteraceae