⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2783651, with some changes.

Echinopsis spegazzinii K.Schum. ex Speg. is a synonym of Echinopsis rhodotricha K.Schum.

This name is a synonym of Echinopsis rhodotricha K.Schum..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Anales Mus. Nac. Buenos Aires 11: 488 1905.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:132814-1.