The stinking toon tree is a bitterwood plant, belongs to the deciduous tree, the height can reach twenty meters high, can be said to be a very tall tree, its bark is relatively smooth, there are straight lines.

The feathery compound leaves are between forty centimeters and sixty centimeters in length, and the petiole is between seven centimeters and thirteen centimeters in length, with thirteen to twenty-seven leaflets that are between seven centimeters and thirteen centimeters in length and two and a half centimeters to four centimeters in width.

It has an elongated ellipsoid samara between three centimeters and four and a half centimeters in length and one point two centimeters in width, the seeds are oblate in shape located in the middle of the wing, the flowering period is between April and May, and the fruiting period is from August to October.