This name is a synonym of Echinopsis pachanoi .
The record derives from Tropicos
(data supplied on )
which reports it as a synonym (record 5101246
) with original publication details: Cactaceae 2: 136, f. 197 1920.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:257118-2
.
This name was in version 1 of The Plant List, record tro-5101246, and has not been changed.