Orthocryptanthus santaritensis (Leme, S. Heller & Zizka) Leme, Zizka & Paule, comb. nov.
Basionym:— Orthophytum santaritense Leme, S. Heller & Zizka, Phytotaxa 318: 78. 2017. Type:— BRAZIL. Minas Gerais: Santa Rita do Itueto, Pedra de Santa Rita do Itueto, ca. 1020 m elevation, 19º 22’ 24.64” S, 41º 21’ 30.49” W, 23 September 2014, R. Vasconcelos Leitão & L. C . Medeiros s.n., fl. cult. September 2014, E . Leme 8945 (holotype RB!, isotype HB!) .