中药金银花花粉形态的研究
STUDIES ON POLLEN MORPHOLOGY OF CHINESE DRUG FLOS LONICERAE
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摘要: 本文应用光学显微镜和扫描电镜,对忍冬属(Lonicera)19种药用金银花以及同属的醉鱼草忍冬L.buddleioides Hsu et H.J.Wang,女贞叶忍冬L.ligustrina Wall.,光枝长白忍冬L.ruprechtiana Reger var.calvescens Rchd.的花粉形态特征作了比较观察。22种植物花粉形态种间区别主要在于花粉粒的大小,萌发孔的沟与内孔的形状、大小,外壁的厚度及表面纹饰,为商品金银花的品种鉴定提供了更多的依据。Abstract: The pollen grains of 19 species of Flos Lonicerae (Jinyinhua) and Loniccra buddleioides Hsu et H.J. wang; L. ligustrina Wall. and L. ruprechtriana Regel. were examined under conventional microscope and scanning electron microscope. The difference between
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