1、 Tree difference

Yuanbao tree can grow to 30m high and the diameter of its stem can reach 2m, while happy tree can only grow to 15m high. Therefore, compared with the two, Yuanbao tree is taller

2、 Leaf difference

The leaf length of Yuanbao tree is 8-16cm, and the leaf axis has wings, but it is not developed. The petiole is 2-5cm long, with sparse or dense villi on it. The leaves of happiness tree are 4-7cm long, the leaf axis is 30cm long, and there is no fluff on it. There is no fluff on the petiole

3、 The difference between flowers

The inflorescence of Yuanbao tree is a panicle, which grows on the branches, and the small flowers are yellow. The inflorescence of happiness tree is an upright inflorescence, which grows from the top, and the flowers are white or light yellow