⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2781779, with some changes.
This name is a synonym of Echinopsis eyriesii (Turpin) Pfeiff. & Otto.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Edwards's Bot. Reg. 24: t. 31 1838.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:87346-2.