Opuntia polyacantha subsp. borealis (J.M.Coult.) Piper & Beattie
, Fl. N.W. Coast [Piper & Beattie] 244 (1915).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:60428545-2
- Species Name
- Opuntia polyacantha Haw., Suppl. Pl. Succ. 82 (1819).
- Publication
- Flora of the Northwest Coast Including the Areas West of the Cascade Mountains Forty-ninth Parallel South to the Calapooia Mountains on the South Border of Lane County, Oregon. Lancaster, PA
- Collation
- 244
- Date of Publication
- 10 Nov 1915
- Family as entered in IPNI
- Cactaceae