External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:132956-1
- Publication
- Gesamtb. Kakteen
- Collation
- 223 (1897), in syn.
- Family as entered in IPNI
- Cactaceae
Original Data
- Remarks
- Zygocactus truncatus