Peniocereus marianus (Gentry) Sánchez-Mej.
, Cact. Suc. Mex. 7: 85 (1962).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:187053-2
- Publication
- Cactaceas y Suculentas Mexicanas. Azcapotzalco, Mexico City
- Collation
- 7: 85
- Family as entered in IPNI
- Cactaceae