Scientific name: porana racemosa roxb.
English name: porana
Family Name: Convolvulaceae convolvulaceae
Herbaceous vine, sparsely pubescent. Leaves 4-8 cm long, 3-7 cm wide, apex acuminate, base cordate, hairy both sides; petiole 2-4.5 cm long, forked racemes are differences, the zoning and heart-shaped bracts at the ; sepals linear-lanceolate, hairy, oval-shaped fruit cooked into a spoon-shaped; corolla white, about 1 cm, the top 5 lobed, lobes elliptic; stamens 5, filaments unequal length; stigma 2 crack. Capsule oval, smooth; seeds 1, dark brown. Flowering in September.
Produced in Yixing, Liyang and other places, was born in the valley or hillside grassland, altitude 105-1000 meters; distributed in Zhejiang, Guangdong, Guangxi, Hubei, Sichuan, Guizhou and Yunnan. |