⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5108438, with some changes.
This name is a synonym of Mammillaria missouriensis var. caespitosa .
The record derives from Tropicos which reports it as a synonym (record 5108438
) with original publication details: Proc. Amer. Acad. Arts 3: 265 265 1856.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:151362-2
.