摘要
应用扫描电镜对蓼属８种植物叶表皮形态进行了观察。结果表明气孔外拱、保卫细胞极区、表皮细胞外壁角质层表面和外角质层的蜡质分泌物等性状状态在８种植物的分布呈现出明显差异。
In this paper, scanning electron microscope (SEM)was used to examine the micromorphological characters of leaf epidermis of eight species of Polygonum (Polygonaceae). It is shown that the states of leaf epidermal characters of the eight species present obviously differences and may be a valuable information for systematic study of Polygonum.
出处
《安徽大学学报（自然科学版）》
CAS
1997年第1期102-105,共4页
Journal of Anhui University(Natural Science Edition)
