Journal Article
Salcedo Castaño, Jesús María
Salcedo J.M., R. Lépiz I., N. Castañeda A., C. Ocampo N., D.G. Debouck. 2009. Additional observations about Phaseolus rotundatus (Fabaceae), an endemic bean species from western Mexico. J. Bot. Res. Inst. Texas 3 (2): 751-762