Descriptions : Climber Climbing herb, twining or creeping,slender. Leaves; alternate,simple, cordate, entire,
acute, 5-8 cm by 6-9 cm, petiole. Inflorescence; cymose type. Flower; bisexual, peticel, 1-2 cm
long, complete, sepal 5, petal 5, sympetalous, infundibular, 2-3 cm long, white or light yellow,
deep red-purple in middle stamen; about 5, white, hairy, fuse with style, filaments unequal, pistil;
superior ovary. Fruit: ovate, 6x8 mm. Seed; small, black, 3-5 mm.