FIGURE 2. Indigofera uniseminalis. A. Fruiting branch. B. Inflorescence. C in Two new species of the genus Indigofera (Papilionoideae, Leguminosae) from central Mexico

FIGURE 2. Indigofera uniseminalis. A. Fruiting branch. B. Inflorescence. C. Leaflet, abaxial and adaxial views. D. Open calyx. E. Standard, abaxial view. F. Wings. G. Keel. H. Androecium. I. Gynoecium and vexillary stamen. J. Legume with persistent calyx. K. Seed, lateral view. L. Seed, ventral view. A, J–L drawn from J. Rzedowski 41553 (IEB); B–I drawn from E. Ventura y E. López 8538 (IEB). Illustration by Anabel Duarte.