Buxus macrophylla is a deciduous shrub, about 3 meters high, with nearly four edges, hard and straight branches and 2-4 soft wooden wings. There are 2-4 layers of brown films growing from top to bottom on its branchlets, which are light and soft, like the corks we usually use. Its arrangement on the branches is like the feathers of an arrow's tail, and it seems that the branches are surrounded by wings, so people call it Euonymus punctatus.
Buxus macrophylla is produced in Gansu, Shaanxi, Henan and northern Sichuan. Alpine ancient forests growing near southern provinces and regions are distributed at high altitudes above 2000 meters.
Helps blood circulation and has the effect of reducing swelling. Modern medical identification, the scientific name of its decoction is Ghost Arrow Feather, which belongs to Euonymus of Euonymaceae.
The correlation is as follows
1. Growing environment: strong adaptability, cold tolerance, shade tolerance, pruning tolerance, drought tolerance and barren tolerance. Strong resistance to sulfur dioxide. Growth is slow. The tender leaves and frost leaves are purple, the autumn leaves are bright and lovely in sunny places, and the capsules last for a long time and are quite beautiful; Often planted in the courtyard for viewing.
2. Distribution: It is produced in Gansu, Shaanxi, Henan and northern Sichuan. Alpine ancient forests growing near southern provinces and regions are distributed at high altitudes above 2000 meters. The type specimens were collected from Shaanxi.