⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2783160, with some changes.

Echinonyctanthus pictus Lem. is a synonym of Echinopsis picta (Lem.) Walp.

This name is a synonym of Echinopsis picta (Lem.) Walp..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Cact. Gen. Sp. Nov. 84 1839.