External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:281636-2
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 43: 87
- Family as entered in IPNI
- Cactaceae
Type Information
- Collector Team
- D.Griffiths 10301
- Type Herbaria
- holotype US
- Distribution Of Types
- Texas (South-Central U.S.A., Northern America)
Links
- Nomenclatural link
- Opuntia engelmannii var. flexispina [sic] (Griffiths) Weninger
- Nomenclatural link
- Opuntia engelmannii var. flexospina (Griffiths) B.D.Parfitt & Pinkava, Madroño 35: 348 (1988).
- Same citation as
- Opuntia flexospina Griffiths, Bull. Torrey Bot. Club 43: 87 (1916).
- Same citation as
- Opuntia flexospina Griffiths, Bull. Torrey Bot. Club 43: 87 (1916).