Cissampelos pareira nephrophylla

Description

It is a slender tomentose climber. The leaves are peltate, 2.5-12 cm long, 2.5-11.5 cm broad, triangularly broad-ovate, or orbicular, obtuse, mucronate, base cordate or truncate, - tomentose on both sides; petiole pubescent. Flowers are small in size, pedicels filiform. Male flowers clustered in the axil of a small leaf; sepals are 4 in number, obovate-oblong, hairy outside; petals 4 in number, united to form a 4-toothed cup, hairy outside; stamens 4, column short, anthers connate, encircling the top of the column. Female flowers clustered in the axils of orbicular, hoary imbricate bracts, on 5-10 cm long racemes; sepal 1, petal 1; carpel 1, densely hairy; style shortly 3-fid. Drupe 4-6 mm long, 3-4 mm broad, subglobose, compressed, hairy-pubescent, red when fresh, black when dry, endocarp transversely ribbed, tuberculate. Seeds are horseshoe-shaped.