⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-5104343, and has not been changed.

Mammillaria retusa Pfeiff. is a synonym of Coryphantha retusa (Pfeiff) Britton & Rose

This name is a synonym of Coryphantha retusa (Pfeiff) Britton & Rose.

The record derives from Tropicos which reports it as a synonym (record 5104343) with original publication details: Allg. Gartenzeitung 5: 369 369 1837.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:135054-1.