⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2813920, with some changes.

Frailea melitae Buining & Brederoo is a synonym of Frailea cataphracta subsp. duchii (G.Moser) P.J.Braun & Esteves

This name is a synonym of Frailea cataphracta subsp. duchii (G.Moser) P.J.Braun & Esteves.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Kakteen And. Sukk. 25: 121 1974.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:105545-2.