1、 Bark difference

Dalbergia is a tree, about 10-15m high, with brown or light brown bark, rough and longitudinal groove. The big tree of Leguminosae, which can reach up to 18 meters, has grayish green bark with large white spots

2、 Blade difference

The leaves of Dalbergia odorifera are pinnate compound leaves, the leaflets are nearly leathery, oval or oval, gradually smaller from top to bottom, and the petiole is short, about 3-5 mm. The leaflets of jiangzhenxiang are oval and alternate, and the petiole is longer than the former, about 4-5 cm

3、 Differences in distribution areas

Dalbergia odorifera is mainly distributed in Thailand, the Philippines, India, Vietnam and other countries. It is also introduced and cultivated in Hainan, Fujian, Yunnan and other places in China. The true fragrance is mainly distributed in Hainan, China, which is consistent with aloes