目的：为安徽省贝母属植物的系统分类提供叶表皮形态依据。
Objective: To provided experimental evidences for the systematic taxonomy of Fritillaria in Anhui province.
该属两种叶表皮形态基本一致：表皮细胞为不规则的狭长形，垂周壁波状；
The form of frond epidermis of S. grevilleoides and S. albofusca bring into correspondence with each other: the epidermis cells are irregular narrow strip with sinuous anticlinal walls;
结果表明：该亚属植物叶表皮微形态特征在种的水平上具有一定的分类学意义。
The results show that the leaf epidermis micro-morphological characteristics have taxonomic significance at species level.
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