⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2429254, with some changes.

Rebutia senilis f. chrysacantha (Backeb.) Buining & Donald is a synonym of Rebutia minuscula K.Schum.

This name is a synonym of Rebutia minuscula K.Schum..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Cact. Succ. J. Gr. Brit. 27: 38 1965.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:218220-2.