Conkerberry

Conkerberry is a large, spiny shrub of the dogbane family, growing up to three metres, with small glossy leaves, fragrant white flowers and small black berries. It grows widely in dry regions of Africa, South Asia, including India, and Australia.

In India it is called wild karonda, and in Ayurveda Karamardika. The root has traditionally been used in folk preparations for general wellness, and the ripe berries are eaten.