External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:175081-2
- Publication
- Handbuch der Kakteenkultur.
- Collation
- 56
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Opuntia brachyarthra Engelm.
- Same citation as
- Opuntia fragilis f. brachyarthra (Engelm. & J.M.Bigelow) Schelle