External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:175334-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 3: 300
- Family as entered in IPNI
- Cactaceae
Type Information
- Collector Team
- F.V.Hayden s.n.
- Type Herbaria
- lectotype MO
- Distribution Of Types
- Yellowstone River, Montana (Northwestern U.S.A., Northern America)
Links
- Nomenclatural link
- Opuntia polyacantha var. platycarpa J.M.Coult., Contr. U.S. Natl. Herb. 3(7): 436 (1896).
- Nomenclatural link
- Opuntia polyacantha f. platycarpa (Engelm.) Toumey & Rose in L.H.Bailey, Stand. Cycl. Hort. 2: 2363 (1916).
- Nomenclatural link
- Opuntia polyacantha var. platycarpa (Engelm.) J.M.Coult.