Helianthocereus herzogianus var. totorensis (Cárdenas) Backeb.
, Cactus (Paris) no. 45: 208 (1955).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:118942-2
- Publication
- Cactus; Organe de l'Association Française de Cactus et Plantes Grasses. Paris
- Collation
- no. 45: 208
- Family as entered in IPNI
- Cactaceae