Please help id the plant in the 2 right hand photos. All pics taken at a local community garden. The one on the left is Phaseolus coccineus, but the plant with the distinct scalloped margin remains a mystery. The terminal leaflet on both plants are nearly identical. Both vines had identical habits. Thank you in advance for your help!
did some digging around for Lablab on Google - didn't find one with this distinct margin. Any other place to look that is long on vegetable images?