External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:217866-2
- Publication
- Annals of the Missouri Botanical Garden. St. Louis, Missouri
- Collation
- 22: 70
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Obeliscaria pulcherrima DC.
- Same citation as
- Ratibida columnaris f. pulcherrima (DC.) W.M.Sharp