Delgado-Salinas, A.; Thulin, M.; Pasquet, R.; Weeden, N.; Lavin, M. (2011). “Vigna (Leguminosae) sensu lato: the names and identities of the American segregate genera”. American Journal of Botany98 (10): 1694–715. doi:10.3732/ajb.1100069. PMID21980163.
Rosales-Serna, R., et al. (2005). “Genetic relationships and diversity revealed by AFLP markers in Mexican common bean bred cultivars”. Crop Science45 (5): 1951-1957. doi:10.2135/cropsci2004.0582.
Delgado-Salinas, Alfonso, Ryan Bibler, and Matt Lavin. (2006). “Phylogeny of the genus Phaseolus (Leguminosae): a recent diversification in an ancient landscape”. Systematic Botany31 (4): 779-791. doi:10.1600/036364406779695960.
Delgado-Salinas, A.; Thulin, M.; Pasquet, R.; Weeden, N.; Lavin, M. (2011). “Vigna (Leguminosae) sensu lato: the names and identities of the American segregate genera”. American Journal of Botany98 (10): 1694–715. doi:10.3732/ajb.1100069. PMID21980163.