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⚠ Version 1 of The Plant List has been superseded.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-50186410, with some changes.

M Neomammillaria xanthina Britton & Rose is a synonym of Mammillaria standleyi (Britton & Rose) Orcutt

This name is a synonym of Mammillaria standleyi (Britton & Rose) Orcutt.

The record derives from Tropicos which reports it as a synonym (record 50186410) with original publication details: Cactaceae 4: 164-165, f. 184 164 1923.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:168839-2.