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川贝母疗效显著,但采收不易,价格昂贵,历来伪品较多。最近,成都药材市场发现有以形、色略似松贝母的乌桕子伪充川贝母销售,值得引起注意。乌桕子为大戟科植物乌桕Sap ium sebife rum(L.)Roxb.的干燥种子。【川贝母与乌相子的鉴别】一、药材外形特征川贝母鳞茎呈卵状半球形,横径0.7厘米,竖径0.6厘米,黄白色,外层两枚鳞瓣大小相差十分悬殊,紧密合抱,尚余一新月形部分,习
Fritillaria cirrhosa has significant curative effects, but it is not easy to harvest, expensive, and has many fakes. Recently, the market of Chengdu herbs has been found to be sold in the shape and color of the black-tailed Fritillaria cirrhosa, which is worthy of attention. The black peony is the dry seed of the black locust Sap ium sebife rum (L.) Roxb. 【Differentiation of Fritillaria cirrhosa and Ukrainian Son】 First, the appearance characteristics of medicinal materials The bulb of Fritillaria cirrhosae is ovate and hemispherical, with a diameter of 0.7 cm and a vertical diameter of 0.6 cm. It is yellow-white, and the difference between the two outer scales is very different. Closely embracing, there is still a crescent-shaped part.