⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5107637, with some changes.
This name is a synonym of Mammillaria voburnensis .
The record derives from Tropicos which reports it as a synonym (record 5107637
) with original publication details: Cactaceae 4: 100 100 1923.