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⚠ Version 1 of The Plant List has been superseded.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-5106197, with some changes.

M Mammillaria fischeri Pfeiff. is a synonym of Mammillaria karwinskiana subsp. karwinskiana

This name is a synonym of Mammillaria karwinskiana subsp. karwinskiana .

The record derives from Tropicos which reports it as a synonym (record 5106197) with original publication details: Allg. Gartenzeitung 4: 257 257 1836.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:134570-1.