⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50146313, and has not been changed.
This name is a synonym of Mammillaria albicans subsp. fraileana .
The record derives from Tropicos which reports it as a synonym (record 50146313
) with original publication details: Mam. Vergl. Schluss 30 30 1933.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:134593-1
.