The result showed that the characters of leaf epidermis were little difference among infraspecies but can serve as a criterion for distinguishing among some species.
气孔器的大小种内变化不大,种间有一定差异。 叶表皮微形态可以用于兔儿风属部分种类的划分。
参考来源 - 兔儿风属（菊科）的细胞学和叶表皮微形态研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The characters of leaf epidermis can be used in diagnosing species and elucidating the evolutionary trend and relationship among the species in the genus.
叶表皮特征能较好地解决分种问题，并为确定本属中各分类单位之间的演化趋势，亲缘关系等提供有参考价值的依据。
MethodsThe scanning election microscope (SEM) was used to compare the characters of the original plant leaf lower epidermis of the commercial Flos Lonicera.
方法扫描电镜下比较观察川渝商品金银花原植物叶背特征。
应用推荐