甘肃山楂为蔷薇科(Rosaceoe)山楂属植物甘肃山楂(Crataegus KansuensisWils)落叶灌木或小乔木,我省分布在秦岭南北坡,尤以黄龙地区为多,当地称其为模糊梨。本植物过去未加利用,为了开发我省资源,将此植物叶和东山楂叶进行成分的对比实验,证明其所含黄酮类成分基本一致。有关山楂的成分和应用国内外研究较多,证明其果实和叶、花、枝都含有黄酮类化合物,且都分别做成制剂供临床应用,用来防治冠心病。我省不产东山楂,近年来只在商洛地区有少量嫁接,但产量很少。而近年来东山楂的用量越来越大,特别是果实的食用量,市场供不应求,故寻找山楂果实的代用品应用于临床防 Gansu Mountain is a deciduous shrub or small tree of Crataegus Kansuensis Wils. It is located in the north and south slopes of the Qinling Mountains, especially in the Huanglong region. It is known locally as a fuzzy pear. The plant has not been used in the past. In order to develop resources in our province, the plant leaves and the Dongshan loquat leaves were subjected to comparative experiments to prove that the flavonoids contained were basically the same. There are many researches on the composition and application of hawthorn at home and abroad, which proves that the fruits, leaves, flowers and branches contain flavonoids, and they are all made into clinical preparations for the prevention and treatment of coronary heart disease. The province does not produce Dongshan Mountain. In recent years, only a small amount of grafting has taken place in the Shangluo area, but the output is very small. In recent years, the amount of Dongshan wolfberry has been increasing, especially the consumption of fruit, and the market is in short supply. Therefore, substitutes for the fruits of hawthorn are used for clinical prevention.