Cephalocereus rhodanthus Werderm.
, Repert. Spec. Nov. Regni Veg. Sonderbeih. C 11, taf. 44 (1932).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:52193-2
- Publication
- Repertorium Specierum Novarum Regni Vegetabilis. Sonderbeiheft C. Berlin-Dahlem
- Collation
- 11, taf. 44
- Family as entered in IPNI
- Cactaceae