(Botanik, Bitkibilim) Punica is a small genus of fruit-bearing deciduous shrub or small trees. Its better-known species is the Pomegranate (Punica granatum). The only other species in the genus, the Socotra Pomegranate (Punica protopunica), is endemic on the island of Socotra. It differs in having pink (not red) flowers and smaller, less sweet fruit