⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5105883, 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 5105883) with original publication details: Cactaceae (Berlin) 94 94 1941.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:257058-2.