<正>在鉴定了大量樱属植物标本和查阅大量文献的基础上，作者研究了长期存在争议的Ｃｅｒａｓｕｓｃｌａｒｏｆｏｌｉａ （Ｓｃｈｎｅｉｄ ．） Ｙｕ ｅｔ Ｌｉ、Ｃ． ｒｅｈｄｅｒｉａｎａ（ Ｋｏｅｈｎｅ）Ｘ．Ｒ．Ｗａｎｇ ｅｔ Ｓｈａｎｇ 和Ｃ．ｖａｒｉａｂｉｌｉｓ（Ｋｏｅｈｎｅ） Ｘ．Ｒ．Ｗａｎｇ ｅｔ Ｓｈａｎｇ 的关系问题，明确了各自的分布区；将 Ｃ． ｈｅｎｒｙｉ（Ｓｃｈｎｅｉｄ ．） Ｙｕ ｅｔ Ｌｉ 并入Ｃ．ｐｕｓｉｌｌｉｆｌｏｒａ（Ｃａｒｄ ．） Ｙｕ ｅｔ Ｌｉ， Ｃ．ｐｌｅｉｏｃｅｒａｓｕｓ（Ｋｏｅｈｎｅ） Ｙｕ ｅｔ Ｌｉ并入Ｃ．ｃｏｎａｄｅｎｉａ（Ｋｏｅｈｎｅ） Ｙｕ ｅｔ Ｌｉ，并将Ｃ．ｙｕｎｎａｎｅｎｓｉｓ（Ｆｒａｎｃｈｅｔ．） Ｙｕ ｅｔ Ｌｉ 的多个变种进行了整理归并。

The present authors examined all available specimens and then recorded some species and varieties of Cerasus. The relationship among C.clarofolia, C.variabilis and C.rehderiana and their distribution areas were cited clearly. C.pleiocerasus was combined with C.conadenia, C.henryi was combined with C.pusilliflora; the varieties of C.yunnanensis were reduced to synonyms.