⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50138381, with some changes.
This name is a synonym of Echinopsis cinnabarina (Hook.) Labour..
The record derives from Tropicos which reports it as a synonym (record 50138381) with original publication details: Succulenta 50(10): 193 193 1971.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:142565-2.