Sclerocactus johnsonii subsp. acunensis (W.T.Marshall) M.A.Baker & J.M.Porter
, Endang. Sp. Threats Conserv. 48 (2016).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:60470775-2
- Species Name
- Sclerocactus johnsonii (Engelm.) N.P.Taylor, Bradleya 5: 94 (1987).
- Publication
- Endangered Species: Threats, Conservation and Future Research. New York.
- Collation
- 48
- Date of Publication
- Jan 2016
- Family as entered in IPNI
- Cactaceae