⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5100959, and has not been changed.
This name is a synonym of Mammillaria tetrancistra .
The record derives from Tropicos which reports it as a synonym (record 5100959
) with original publication details: Cactaceae 4: 60 60 1923.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:192687-2
.