Opuntia phaeacantha var. covillei Fosberg
, Bull. S. Calif. Acad. Sci. 33: 102 (1934).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:175415-2
- Species Name
- Opuntia phaeacantha Engelm., Mem. Amer. Acad. Arts n.s., 4: 51 (1849).
- Publication
- Bulletin of the Southern California Academy of Sciences
- Collation
- 33: 102
- Family as entered in IPNI
- Cactaceae