⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50186383, and has not been changed.
This name is a synonym of Mammillaria erythrosperma Boed..
The record derives from Tropicos which reports it as a synonym (record 50186383) with original publication details: Cactaceae 4: 148, f. 164 148 1923.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:168759-2.