Chamaelobivia tudae var. croceantha Y.Itô
, Explan. Diagr. Austroechinocactinae 290 (1957).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:55090-2
- Publication
- Explanatory Diagram of Austroechinocactinae
- Collation
- 290
- Family as entered in IPNI
- Cactaceae