Bauhinia coulteri J.F. Macbr. var. coulteri Bauhinia coulteri J.F. Macbr. var. coulteri in Contr. Gray Herb. 59: 22. 1919 sec. Téllez-Valdés 2009=Bauhinia platypetala Benth. ex Hemsl., Diagn. Pl. Nov. Mexic. 3: 49. 1880 syn. sec. ???