⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50163830, 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 50163830) with original publication details: Jahrb. Deutsch. Kakteen-Ges. 1: 24 24 1935.