Rhynchosia longeracemosa M. Martens & Galeotti in Bull. Acad. Roy. Sci. Brux. 10(2): 198. 1843 sec. Téllez-Valdés 2009
- =Dolicholus longeracemosus (M. Martens & Galeotti) Rose in Contr. U.S. Natl. Herb. 10(3): 101. 1906 syn. sec. The Plant List 2013
- =Dolicholus longiracemosus (M. Martens & Galeotti) Rose in Contr. U.S. Natl. Herb. 10(3): 101. 1906 syn. sec. Téllez-Valdés 2009