Uebelmannia meninensis var. rubra Buining & Brederoo in Krainz, Kakteen 55-56: CVIc. 1973
Uebelmannia meninensis var. rubra in Krainz, Kakteen 55-56: CVIc. 1973
is new combination for Uebelmannia gummifera var. rubra in Succulenta (Netherlands) 74(5): 226. 1995