Cactus missourensis var. similis (Engelm. & A.Gray) J.M.Coult.
, Contr. U.S. Natl. Herb. 3(2): 111 (1894). BHL
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:39732-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 3(2): 111
- Date of Publication
- 10 Jun 1894
- Family as entered in IPNI
- Cactaceae