⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50196531, with some changes.
This name is a synonym of Echinopsis pentlandii (Hook.) Salm-Dyck ex A.Dietr..
The record derives from Tropicos which reports it as a synonym (record 50196531) with original publication details: Kakteen Sukk. 16: 22 22 1965.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:134001-1.