Tragia involucrata, the Indian stinging nettle, is a species of plant in the family Euphorbiaceae.
Tragia involvucrata e is a slender, twining herb with stinging hairs. Leaves 6-10 x 3-5.5 cm, ovate or elliptic, base acute or rounded, margin serrate, apex acuminate, hispidulous on both sides; petiole to 2.5 cm long. Spikes axillary, monoecious, to 2 cm long; male flowers above, female flowers 1-2, at the base. Male flowers c. 1.5 mm across; bracts spathulate; tepals 3, spreading; stamens 3, anthers ...