1、 Leaf difference

The leaves of windbreak have flat and long petioles. The leaves are oblong or oval, 14 to 35 cm long and 6 to 8 cm wide. They have two or nearly three pinnate divisions

The leaves of cinnamon twigs are alternate or nearly opposite, long oval or nearly lanceolate, the apex of the leaves is slightly sharp, the base gradually becomes sharp, leathery, the edge has cartilage, curls inward, green above, shiny on the surface, glabrous, light green below, with sparse villi

2、 Flower difference

There are many windproof compound umbels. The peduncle at the top is 2 to 5 cm long and the umbrella width is 3 to 5 cm long. There are 4 to 10 small flowers in the umbel, and the petals are obovate and white

Osmanthus panicles are axillary or close to terminal, grow about 8 to 16 cm, have white flowers, grow about 3 to 6 mm, and the flower lobes are oval oblong