<正>该分类系统以主景材料作为第一级分类等级类的标准，分树木盆景、树石盆景、山石盆景和其他盆景４类；以干数、景型作为第二级分类等级型的标准，分七个型；再以干形，干姿，枝姿、峰数等因素为第三级标准划分不同的式；最后将所有盒景按盆或山石、树木的大小、高矮划分成５个规格型。

Regarding the essential scenery materials as the standard of the first classifying grade-kind. We get Trees Bonsai(Penjing), Trees and Stones Bonsai, Mountains and Rocks Bonsai and Other Bon- sai. The standard of the second type is based on the trunk shape or the scenery type,and it can be di- vided into seven types. Then according to the trunk shape or trunk position or branch position or peak quantity,etc, the standard of the third type can be divided into different styles. And all Bonsai are di- vided into five groups in accordance with the sizes or heights of the pots, trees or rocks.