External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:214084-1
- Publication
- Ann. Rep. Geol. Surv. Arkans.
- Collation
- i. 190
- Family as entered in IPNI
- Asteraceae
Remarks
isonym of Heterotheca subaxillaris (Lam.) Britton & Rusby, Trans. New York Acad. Sci. 7: 10. 1887.