⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5107357, with some changes.
This name is a synonym of Opuntia echios Howell.
The record derives from Tropicos which reports it as a synonym (record 5107357) with original publication details: Proc. Calif. Acad. Sci., ser. 4, 21: 48 48 1933.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:175699-2.