郑州市园林地被植物物种多样性研究  

Study on the species diversity and application of landscape cover plants in Zhengzhou City

作　　者：邢建丽[1] 郭凌 闫丽君[1] 弋朋瑞 闫双喜[1] 

机构地区：[1]河南农业大学林学院,河南郑州450002 [2]洛阳市林业局,河南洛阳471000

出　　处：《河南农业大学学报》2017年第2期237-242,共6页Journal of Henan Agricultural University

基　　金：基金项目:洛阳植物志编写(30800441)

摘　　要：对郑州市园林地被植物的物种多样性进行统计和分析,并对其园林应用进行总结。结果表明,郑州市园林地被植物有76科、215属、347种、2个亚种、31个变种、6个变型及44个品种,包括灌木157种、藤本28种和草本245种,其中《郑州植物志》未记录的有43科、94属、86种、1个亚种、19个变种、4个变型及35个品种。研究发现,组成郑州市园林地被植物的优势科为菊科、蔷薇科、禾本科、柏科、百合科、唇形科和木犀科等,优势属为蔷薇属、圆柏属、绣线菊属、卫矛属、景天属和女贞属等。郑州市丰富的地被植物种类,为本市及周边地区的园林绿化提供良好的示范和借鉴作用。The species of landscape cover plants in Zhengzhou City were counted and analyzed based on a great deal of investigations and studies, and its landscape application was summarized in the pa- per. The result showed that the landscape cover plants in Zhengzhou City contains 76 families, 215 genera, 347 species, 2 subspecies, 31 varieties, 6 forms and 44 cuhivars, including 157 species of shrubs plants, 28 species of vines plants and 245 species of herbaceous？ plants. Among them, 43 families, 94 genera, 86 species, 1 subspecies, 19 varieties, 4 forms and 35 euhivars were not recor- ded in Flora of Zhengzhou City. The results also show that dominant families of landscape cover plants in Zbengzhou City are Compositae, Rosaceae, Gramineae, Cupressaceae, Liliaceae, Labiatae and Oleaeeae etc, and the dominant genera are Rosa, Sabina, Spiraea, Euonymus, Sedum and Ligustrum etc. Abundant species of landscape cover plants in Zhengzhou City provided a good role of demonstra- tion and reference of landscaping for the nearby areas.

关 键 词：园林地被植物 物种多样性 郑州 

分 类 号：S688.4[农业科学—观赏园艺]