贝母属植物叶表面显微观察研究

Microscopic Character in Surface View of Leaves in Fritillaria Plants

摘要: 对贝母属26种药用植物叶表面进行了显微观察研究,各种间在表皮细胞形状、大小、垂周壁形态,角质栓有无,平周壁表面角质纹理的形状、分布、疏密度等方面有区别。

Abstract: This paper deals with the microscopic identification in surface view of leaves in Fritillaria plants. The principal identification features of the 26 species were discovered as follows: (1) shape of anticlinal wall of the epidermal cells; (2) the cuticula