Language: Chinese with scientific nomenclature
This pocket book collects 280 ornamental trees (including varieties), belonging to 58 families. The gymnosperms are arranged systematically according to Zheng Wanjun. The angiosperms are arranged according to Cronquist's 1981 system, which is different from the ornamental tree teaching materials (which works according to ornamental characteristics).
Summary in Chinese:
《观 赏树木识别手册(北方本)》遵循科学、简洁、适用的原则,全书共收集280种(含变种、变型及品种)观赏树木,隶属于58科。裸子植物树种按照郑万钧系统 编排,被子植物树种按照克朗奎斯特1981年的系统编排,与《观赏树木》教材(按观赏特性分类)编排有所区别,有利于学习内容的拓展,方便在树木园、植物 园、科属专类圃等实际应用。