⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2718102, and has not been changed.

Chileniopsis villosa var. nigra (A.Berger) Y.Itô is a synonym of Eriosyce villosa (Monv.) Katt.

This name is a synonym of Eriosyce villosa (Monv.) Katt..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Cacti 1952: 81 1952.