The results support that Capsella should moved out from Lepidieae, which is a polyphyletic group and Capsella is closely related to Camelina.

• 叶表皮微形态结果支持荠属应从独行菜族中移出，独行菜族是一多系类群，同时认为荠属与亚麻荠属植物具有较近的亲缘关系。