Opuntia engelmannii var. discata (Griffiths) C.Z.Nelson
, Trans. Illinois State Acad. Sci. 12: 124 (1919).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:175037-2
- Species Name
- Opuntia engelmannii Salm-Dyck ex Engelm., Boston J. Nat. Hist. 6(2): 207 (1850).
- Publication
- Transactions of the Illinois State Academy of Science
- Collation
- 12: 124
- Family as entered in IPNI
- Cactaceae