Echinocereus pectinatus var. bristolii (W.T.Marshall) W.T.Marshall
, Saguaroland Bull. 10: 81 (1956).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:87966-2
- Species Name
- Echinocereus pectinatus (Scheidw.) Engelm., Mem. Tour N. Mexico [Wislizenus] 109 (1848).
- Publication
- Saguaroland Bulletin. [Desert Botanical Garden]
- Collation
- 10: 81
- Family as entered in IPNI
- Cactaceae