⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2781700, with some changes.
This name is a synonym of Hildmannia cupreata (Poselg. ex Rümpler) Kreuz. & Buining.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Handb. Cakteenk. ed. 2: 602 1886.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:87290-2.