⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50134604, with some changes.
This name is a synonym of Echinopsis atacamensis (Phil.) Friedrich & G.D.Rowley.
The record derives from Tropicos which reports it as a synonym (record 50134604) with original publication details: Cactaceae 2: 133-134, f. 191, 193-194 133 1920.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:257117-2.