External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:175374-2
- Species Name
- Opuntia occidentalis Engelm. & J.M.Bigelow, Syn. Cact. U. S. 35 (1856).
- Publication
- Manual of the Flowering Plants of California
- Collation
- 657
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Opuntia engelmannii var. littoralis Engelm.
- Same citation as
- Opuntia occidentalis var. littoralis (Engelm.) Parish