⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50198534, with some changes.
This name is a synonym of Mammillaria wrightii subsp. wrightii .
The record derives from Tropicos which reports it as a synonym (record 50198534
) with original publication details: Gattung Mammillaria 1: 99 99 1991.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:955923-1
.