Large elm mushroom

[ source ] was contained in the" compendium of Materia Medica" xinhua.
Pinyin name ] [ Dà YúM ó
[ alias ] elm elm, Ulmus mushroom, Pleurotus
[ source ]
Medicine medium source: white mushroom branch elm stem ear, Pleurotus cornucopiae, gray Pleurotus fruitbody.
Latin animal mineral name: Pleurotus ulmarius ( Bull.ex Fr. ) Quel [Lyophyllum ulmarium ( Bull.ex Fr. ) Kuhn.]
Harvest and storage: summer, autumn harvest fruiting body, removing impurities. Dried.
[ ] the original morphology
1 elm stem ear cap fleshy, wide 11-15cm. Hemispherical, gradually spreading, cover surface smooth, early white, after central for fingered citron yellow or brown, often with reticulate crack; lid margin undulate. Mushroom flesh, white. Gill campylotropous, wide, thin, white to pale yellow. Stipe also, long 4-10cm,1-2cm with thick, coarse or enlarged at base, white with a pale yellow, dense fur, real, often curved. Spore print white. Spores are spherical or nearly spherical, colorless, smooth, diameter 5-6 μM.
2Huang Ceer white cap diameter5-12cm. The protruding type magic hour, margin involute, aging is more or less concave; surface smooth, margin thickened to long and tapering into a short stipe; cap often very irregular and edge wavy, the mature when the most obvious; very strong, color changes, white, yellow, gray to light brown. Mushroom white meat. Gill white, broadly, extension. Stipe also or lateral, of different lengths. Spore print rose purple; spore is long elliptic, colorless, smooth, (7-14)μ m ×(4-5)μ M.
3gray ear cap width of3-7.5cm. Round, after gradually unfolded; cover surface smooth, white, middle retuse, pale yellow, dry. Mushroom flesh, white, taste mellow. Gill extension, close to the slightly diluted, a slightly wider, white. Stipe also to near lateral, long 4-11cm, thick0.8-1.8cm, cylindrical, solid, white, white spore spore print; cylindrical, smooth, colorless, (7-8.5)μ m × 4μ M.
[ ] habitat distribution
Ecological environment:1 elm dry ear in elm and other broadleaf tree on.
2Huang Ceer white in broad-leaved tree on decaying wood.
3gray ear clusters in broad-leaved trees on decaying wood.
Resource distribution:1 elm stem ear distributed in Heilongjiang, Jilin, and other places of the Supreme Master Ching hai.
2 white Huang Zhaer located in Heilongjiang, Jilin, Hebei, Shanxi, Jiangsu, Zhejiang, Sichuan etc..
3gray ear distributed in Jilin, Yunnan and other places.
[ character ]
Character identification (1) Yu stem ear cap half form or spreading, diameter 7-15cm, central orange, margin undulate, light yellow, smooth surface, sometimes cracking; meat quality. Mushroom flesh, white. Gill wide, thin, white or white. Stipe also, often curved, long 4-9cm, about 2cm in diameter, white or pale yellow, the surface dense cashmere raw, real. Gas micro, mild.
(2) Huang Ceer white cap flat half spherical, fan-shaped or funnel shape, diameter 4-12cm, white, pale yellow or pale brown, margin undulate, often cracking. Mushroom meat thin, white. Gill wide, white, are connected in the choroid, formed long lines. Stipe also or lateral, length 2-10cm, diameter 0.5-1.5cm, white. Smooth or the base of a hair. Gas micro, mild.
(3) gray ear the middle circular, slightly concave, diameter 3-7.5cm, white or brown, smooth surface. Mushroom flesh, white. The gills are slightly wider or slightly thin, white. Stipe also or sublateral, length 4-11cm, diameter 0.8-1.8cm, white, solid. Gas micro, mild.
[ ] the chemical composition of Pleurotus cornucopiae containing galactomannan ( galactomannan ), Hara ( glycogen ) and1 →3branched glucan. Gray ear containing hemagglutinin ( hemagglutinin ).
[ ] the pharmacological effect
Antibacterial 1elm fruiting extracts can inhibit Shigella flexneri, Pseudomonas aeruginosa, Staphylococcus aureus, Escherichia coli and Bacillus subtilis and other pathogen growth.
2anticancer gray ear of hot water extract of sarcoma S180tumor inhibition rate of 72.3%.3. nutritional value to five side fruiting. Determination of protein and amino acid content, the results showed that: the different varieties, different nutritional value. In the comparison, biological value and nutritional index, are in the highest gray pleurotus. Compared to the highest, in pleurotus.
[ ] taste Gan Ping;
[ ] to the spleen; large intestine meridian
[ indications ] strong tonic; and stopping dysentery. The main weakness of dystrophy; dysentery, pulmonary emphysema.
[ usage]: orally taken decoction,3-9g; or a light wine; or at the end of the inquiry.
[ ] the discussion
1" Tongya": elm meat, and cloud on the edge of the elm elm meat, the gall, elm elm fungus producing meat, also, in lu.
2" Materia Medica": the whole grass Xinhua Outline: Wei Gan, ping. Nourishing, strong, dysentery stopping function. For the weak, wilt disease.
Excerpts from" Chinese Materia Medica" [ ]
http://chinese-herbal-medicines-directory.blogspot.com/