天门山国家森林公园野生花卉资源调查及其园林应用

依据野外调查和有关资料,评价和分析了天门山国家森林公园野生花卉种类的多样性、观赏特性和园林应用的多样性,经统计发现,天门山有较高观赏价值的野生花卉资源共108科253属375种。其中宿根花卉75种,球根花卉45种,一二年生花卉19种,草质藤本花卉17种,木质藤本花卉50种,木本花卉154种,蕨类花卉15种;根据观赏特性划分,有观花类249种、观果类89种、观叶类133种等3大类;根据园林用途划分,有盆花类182种、花坛花境类115种、地被类148种、垂直绿化类71种、湿生类25种、盆景类45种、绿篱类57种、园景树115种等8类。并对合理保护、开发利用野生花卉资源提出建议。

Study on the Investigation, Exploitation and Utilization of Wild Flower Resources in Tianmen Mountain

The evaluation and analysis of the diversity of species,ornamental characteristics and garden utilization were made based on the results of field investigation and the other' researches in Tianmen Mountain National Forest Park.375 species,253 genera and 108 families of wild flowers with the ornamental value were selected,in which there were 75 perennial species,and 45 flowering bulbs,19 annual or biennial species,17 herb vine species,50 wood vine species,154 wood flowers,and 15 fern species.According to their ornamental characteristics,they were divided into 3 types: flower-ornamental,249 species;fruit-ornamental,89 species and leaf-ornamental,133 species.And according to the landscaping use,they were divided into 6 types: potted-ornamental,182 species;border-ornamental,115 species;ground-ornamental,148 species;climbing-ornamental,71 species;water-ornamental,25 species;bonsai-ornamental,45 species;fenseornamental,57 species and scenery-ornamental,115 species.The suggestions on the protection,development and utilization of these wild flowers were put forward.