Phaseolus neglectus F.J. Herm. in J. Wash. Acad. Sci. 38: 238. 1948 sec. Delgado-Salinas & al. 2006
- =Phaseolus albiviolaceus Freytag & Debouck in Sida Bot. Misc. 23: 179-181, f. 65, 68. 2002 syn. sec. ???
- =Phaseolus trifidus Freytag in Sida Bot. Misc. 23: 181. 2002 syn. sec. ???