⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50145623, and has not been changed.
This name is a synonym of Mammillaria baumii .
The record derives from Tropicos which reports it as a synonym (record 50145623
) with original publication details: Mammillaria Handb. 292, f. 263-264 292 1945.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:151524-2
.