中药麦冬类的粉末显微鉴定研究
Microscopic Identification of the Powder of Chinese Drug Mai-Dong (Radix Ophiopognis)
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摘要: 本文首次对来源于百合科沿阶草属(Ophiogon Ker-Gawl.)和山麦冬属(Liriope Lour.)16种(变种)麦冬进行了粉末显微鉴定研究。发现块根内、外皮层细胞,草酸钙结晶形状为属间鉴别依据;外皮层细胞形状,石细胞大小、壁厚,内皮层细胞形状,草酸钙结晶大小及管胞的类型为种间的主要鉴别特征。Abstract: This paper deals with 16 species and varieties from genera Ophiopogon and Liriope under the general name "Mai-Dong", viz. , O. japonicus (L. f.) Ker-Gawl., O. bodinieri Levl., O. bodinieri Levl. var. pygmaeus Wang et Dai, O. intermedius D. Don, O. bockian
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