An erect, trailing or climbing, perennial, evergreen herb or shrub with slender stemscovered with stinging hairs. Leaves alternate, hairy, elliptic-lanceolate to broadlyovate, apex acuminate, base rounded or cordate with dentate or crenate margins.Flowers monoecious, yellowish, with short peduncles, borne in hairy, terminal andaxillary or leaf-opposed racemes; male flowers on the upper and female on the lowerpart of racemes. Fruit 3-lobed, white, more or less hispid. Seeds globose, smooth.(India)