首次系统全面记述了北京地区观赏植物上的蚜虫种类，共计9科64属148种，列出了蚜虫种类与寄主植物的系统检索表。
Altogether 148 species of 64 genera belong to 9 families on ornamental plants were recorded and narrated. Identification key for aphids and their hosts were made respectively.
结果：列出了枳壳、枳实原植物分类检索表、产地分布表和商品药材鉴定表。
Result: a taxonomic table, a distribution table and a commercial drug identification table are given.
结果：列出了栀子原植物分类检索表、产地分布表和商品药材鉴定表。
Result: Listing the table of classification of the origin of botany and distribution of producing region and identification of crude drugs of Gardenia.
目的：对九里香属9 种植物叶表面的微细特征进行了比较观察，并给出了分种检索表。
Objective:To Observe the morphological characteristics of the leaf epidermis of 9 Chinese species of genus Murraya and prepare and index for their differentiation.
对《中国植物志》有关描述进行了订正，编制了新的分种检索表。
Some description has been revised in "Flora China" and a new Key of Soecies has also been edited.
对《中国植物志》有关描述进行了订正，编制了新的分种检索表。
Some description has been revised in "Flora China" and a new Key of Soecies has also been edited.
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