Descriptions : Tree ; 12-15 m. tall, ovate crown, deciduous, bark gray.
Leaves; alternate, bipinnatly compound,petiolulate, opposite, 5-7 pairs per pinna, leaflets; sessile, asymmetrically thomboid or
obovate, entire, rounded apex, base oblique, 5-8 cm by 6-10 cm. Inflorescence; head or corymb, cluster, axillary,
Flower; bisexual, small, 2-4 mm by 3-8 mm, sepal; funnel - shaped, light green
3-5 mm long, , petal; funnel-shaped, yellow, 8-12 mm long, stamen; many,yellow, superior
ovary, 1 locule Fruit; septicidal capsule(pod),flat, yellowish, glabrous, 3-4 x 25-30 cm, Seed;
elliptic, flat, 10 x 8 mm.