The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-5107881, and has not been changed.

M Neomammillaria milleri Britton & Rose is a synonym of Mammillaria grahamii Engelm.

This name is a synonym of Mammillaria grahamii Engelm..

The record derives from Tropicos which reports it as a synonym (record 5107881) with original publication details: Cactaceae 4: 156, f. 184a 156 1923.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:168755-2.