⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50195998, with some changes.

Mediolobivia haefneriana Cullman is a synonym of Lobivia pygmaea (R.E. Fr.) Backeb.

This name is a synonym of Lobivia pygmaea (R.E. Fr.) Backeb..

The record derives from Tropicos which reports it as a synonym (record 50195998) with original publication details: Kakteen Sukk. 6(2): 119 119 1955.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:135356-1.