The name of document: [Fomes fomentarius(L.:Fr.)Kick.]

Large fruiting bodies to a huge, horseshoe-shaped, not handle. Mostly gray, Hui He, light brown to black ,8-42 × 10-64cm, thick 5-20cm, with a thickness of the skin and Pike Central marked with Central and Soe, a blunt edge. Multi-layer control bacteria, and sometimes color layer is clear that each thick 3-5cm, brown rust. Soft-quality cork control bacteria, thick 0.5-5cm, brown rust, each nozzle 3-4 mm, round, light brown to gray.

Morphological characteristics: no fruit stalk. Jungai horseshoe-shaped, gray, light brown to black, thick horny Pike, a concentric ring pattern, multi-born white birch and oak trees to establish or fallen trees, the trees can cause white spots Zhuang decadent.

Distribution: Hebei, Shanxi, Inner Mongolia, Heilongjiang, Jilin, Liaoning, Henan, Guangxi, Shanxi, Hubei, Yunnan and other places.

Function: short, Wei Ku, Ping. Well can plot, Huayu, antipyretic, anti-cancer, fruit extracts of sarcoma S-180 inhibited 80% of animal experiments to demonstrate that their strong anti-anoxia capacity for the treatment of a variety of tumors, liver disease , Heart disease, stroke and paralysis, stomach, ulcers, loss of appetite, and other diseases.