⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-100363047, and has not been changed.
This name is a synonym of Echinopsis chamaecereus H.Friedrich & Glaetzle.
The record derives from Tropicos which reports it as a synonym (record 100363047) with original publication details: 22: 68 68 1967.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:134053-1.