【摘要】 就华北地区分布的22种堇菜属植物进行了果实和种子形态方面的观察，并对一些有争议的分类学问题进行了探讨。本研究认为果实和种子形态对本属分类具有一定价值；支持将毛萼堇菜作为细距堇菜亚种；北京堇菜与蒙古堇菜应该是独立的2个种。更多还原

【Abstract】 According to the morphological obserration of fruits and seeds of 22 species of Genus Viola in North-China,it is suggested that the species V. trichosePala (Becker) Juz. is deleted as a ssp. of V. teruicornis Becker. and V. pekinensis Becker is different from V. mongolica Franch. These characters of seeds is likely to prove of considerable taxonomic significance, since each species has a distanct pattern.更多还原