Ariocarpus fissuratus subsp. hintonii (Stuppy & N.P.Taylor) Halda in Acta Mus. Richnov., Sect. Nat., 5: 36. 1998
Ariocarpus fissuratus subsp. hintonii in Acta Mus. Richnov., Sect. Nat., 5: 36. 1998
is new combination for Ariocarpus fissuratus var. hintonii in Bradleya 7: 84. 1989