Ferocactus cylindraceus subsp. tortulispinus (H.E.Gates) N.P.Taylor
, Cactaceae Consensus Init. 6: 16 (1998).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1005840-1
- Species Name
- Ferocactus cylindraceus (Engelm.) Y.Itô, Cactaceae [Itô] 490, without basionym ref. (1981).
- Publication
- Cactaceae Consensus Initiatives. England
- Collation
- 6: 16
- Date of Publication
- 1998
- Family as entered in IPNI
- Cactaceae