⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2803056, and has not been changed.

Eulychnia ritteri Cullman is a synonym of Eulychnia iquiquensis subsp. ritteri (Cullman) D.R.Hunt

This name is a synonym of Eulychnia iquiquensis subsp. ritteri (Cullman) D.R.Hunt.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Kakteen And. Sukk. 9: 121 1958.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:99323-2.