⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5106382, and has not been changed.
This name is a synonym of Mammillaria rhodantha subsp. pringlei .
The record derives from Tropicos which reports it as a synonym (record 5106382
) with original publication details: Cactaceae 4: 115, f. 121 115 1923.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:168792-2
.