Echinocereus madrensis Patoni
, Bol. Comite Regional Estado Durango 1: 42 (1910).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:87934-2
- Publication
- Boletin del Comite Regional del Estado de Durango [Alianza Cientifica Universal]
- Collation
- 1: 42
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Durango (Mexico, Northern America)