⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5106667, with some changes.
This name is a synonym of Cephalomamillaria greggii .
The record derives from Tropicos which reports it as a synonym (record 5106667
) with original publication details: Ceskoslov. Zahradn. Listy 120 120 1924.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:52222-2
.