⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-5107111, with some changes.

Mammillaria vivipara subsp. radiosa Engelm. is a synonym of Escobaria vivipara (Nutt.) Buxb.

This name is a synonym of Escobaria vivipara (Nutt.) Buxb..

The record derives from Tropicos which reports it as a synonym (record 5107111) with original publication details: Rep. U.S. Mex. Bound., Cact. 15 15 1858.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:151855-2.