Taxonomy
- Taxonomic Rank
- Variety
- Author
- (Griffiths) B.D.Parfitt & Pinkava
- Publication
- in Madroño 35: 347. 1989.
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Caryophyllales
- Family
- Cactaceae
- Genus
- Opuntia
- Species
- Opuntia engelmannii