External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:132610-1
- Publication
- in Friciana
- Collation
- xvii. 3 (1963); cf. Gray Herb. Card Cat.
- Family as entered in IPNI
- Cactaceae
Original Data
- Remarks
- Hab.?