Yellow and white: yellow and white. Deciduous tree with pinnate compound leaves, small yellow-green flowers, hard wood, yellow dye on the stem and medicinal bark. Phellodendron amurense is plate-shaped or shallow-grooved, with different lengths and a thickness of 1 ~ 6mm. The outer surface is yellow-brown or yellow-brown, flat or with longitudinal grooves, and some can see lenticels and residual taupe roughness; The inner surface is dark yellow or light brown with slender longitudinal edges. Light, hard, fibrous, split and layered, dark yellow. Slight gas, extremely bitter taste, sticky to chew. Location: Sichuan, Guizhou, Hubei, Yunnan and other places.
manufacturing method
1. Remove impurities from Cortex Phellodendri, spray clean water, fully moisten, shred and dry.
2. Salt Cortex Phellodendri Take Cortex Phellodendri and fry it in salt water.
(3) Charcoal of Cortex Phellodendri, take cortex Phellodendri shreds, and fry them by carbonization method until the surface is dark.
The sentence-making doctor added cortex phellodendri to this Chinese medicine.
White has three pronunciations.
Cypress (bǐ i): There are cypresses on both sides of the cypress sentence road.
Bai (bó): Berlin? Berlin is the capital of Germany.
Bai (bò): Cortex Phellodendri? In this traditional Chinese medicine, Cortex Phellodendri is essential.
reference data
Baidu encyclopedia:/item/%e9% bb% 84% E6% 9f% 8f/13209903? Fr = Aladdin