1、 Different plants

Cinnamomum cassia is a medium-sized tree with a trunk height of about 12 meters. It is fragrant and pleasant. Its branches and leaves are relatively thin without the distribution of small hairs

The trunk height of Tianzhu GUI is about 10 to 15 meters, the diameter is 30 to 35 cm, and the trunk skin color is red or reddish brown

2、 Different blades

The leaf shape of Cinnamomum cassia is slender, with a length of 8 to 12 cm and a width of 2.5 to 5.5 cm. It is glabrous above, grayish white below, and the petiole is about 1 cm long

Tianzhugui tends to be oval, with a length of 7 to 10 cm and a width of 3 to 3.5 cm. The upper part is bright green and the lower part is dark gray green

3、 Different flowers

The stem of Osmanthus fragrans is short, slender and 8 to 12 mm long

The pedicel is relatively long, about 1.5 to 3 cm long