Phaseolus neglectus F.J. Herm., J. Wash. Acad. Sci. 38: 238. 1948 sec. Debouck, D.G. 2021
- =Phaseolus albiviolaceus Freytag & Debouck, Sida, Bot. Misc. 23: 179. 2002 syn. sec. Delgado-Salinas & al. 2006
- =Phaseolus trifidus Freytag, Sida, Bot. Misc. 23: 181. 2002 syn. sec. ???