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⚠ Version 1 of The Plant List has been superseded.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-50126580, with some changes.

M Phellosperma pennispinosa (Krainz) Buxb. is a synonym of Mammillaria pennispinosa subsp. pennispinosa

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

The record derives from Tropicos which reports it as a synonym (record 50126580) with original publication details: Oesterr. Bot. Z. 98: 92 92 1951.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:192686-2.