⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5100587, and has not been changed.
This name is a synonym of Mammillaria thornberi subsp. yaquensis .
The record derives from Tropicos which reports it as a synonym (record 5100587
) with original publication details: Mammillaria Handb. 320 320 1945.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:151888-2
.