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⚠ Version 1 of The Plant List has been superseded.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-50180828, and has not been changed.

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

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

The record derives from Tropicos which reports it as a synonym (record 50180828) with original publication details: Cactaceae 4: 80-81, f. 72b 80 1923.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:168732-2.