Echinocereus polyacanthus subsp. acifer (Otto ex Salm-Dyck) N.P.Taylor
, Cactaceae Consensus Init. 3: 9, without basionym ref. (1997).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1001166-1
- Species Name
- Echinocereus polyacanthus Engelm., in Wisliz. Tour North Mexico 104.
- Publication
- Cactaceae Consensus Initiatives. England
- Collation
- 3: 9, without basionym ref.
- Date of Publication
- 1997
- Family as entered in IPNI
- Cactaceae