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The evidences based on cytology and leaf epidermal micromorphology of Ainsliaea DC. have important value in resolving its taxonomic questions(species delimination and infrageneric classification) and evolvement(if polypoidy is involvled in the speciation occurred in the Hengduan Mountains).
兔儿风属的细胞学证据(包括染色体的基数和倍性)和叶表皮微形态学证据对于解决兔儿风属的分类学问题(种的界限、属下的系统划分)和演化(多倍化是否参与了高山地区的物种形成)具有重要价值。
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
相关属的叶表皮微形态特征与粗叶木属植物较为相似。
The leaf epidermal morphology of the related genera in Rubiaceae is similar to Lasianthus.
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.
在光学显微镜下对蔷薇科苹果属内观赏海棠种和品种的叶表皮微形态进行了观察。
Under the optical microscope, the leaf epidermis micro-states of Begonia species of the Malus had been studied.
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