A new species of Rhynchosia (Leguminosae) collected in the Chamela-Cuixmala
Biosphere Reserve in the state of Jalisco, western Mexico, is described. R
hynchosia deliculata is similar to R difformis but differs by the shape and
pubescence of the leaflets, by the shorter pedicels, by the calyx shorter
than the corolla, and by the smaller standard petal.