福州市闽江公园南园园林植物资源调查分析  

Investigation and Analysis on Garden Plant Resources of South Garden of Minjiang Park in Fuzhou City

作　　者：黄秋淋 林华 Huang Qiulin;Lin Hua(Fuzhou Minjiang Park Management Office,Fuzhou,Fujan 350001,China)

机构地区：[1]福州市闽江公园管理处,福建福州350001

出　　处：《东南园艺》2023年第4期290-295,共6页Southeast Horticulture

基　　金：高层次人才科研启动专项(MWY2023-5-02)。

摘　　要：【目的】查清福州市闽江公园南园园林植物资源本底,开展全面调查研究,以期为公园的绿化建设、景观改造、植物引种提供理论参考。【方法】采用实地踏查法和样线法对闽江公园南园园林植物资源展开调查,并对植物科属种结构、常绿与落叶树种类型及比例、植物来源、观赏类型进行分析。【结果】闽江公园南园共有园林植物235种,隶属于82科171属。其中双子叶植物60科115属166种,单子叶植物15科48属61种,裸子植物6科7属7种,蕨类植物1科1属1种。乔灌木种类数量最多,以常绿树种为主,占乔灌木总数的68.6%;物种来源方面,引种占比较大、占总数的58.8%,乡土植物应用较小、占41.2%;观赏类型方面,按数量多少排序为观叶>观花>观形>观果。【结论】闽江公园南园园林植物资源丰富,观赏类型多样;此外,应深度挖掘乡土植物资源、增加彩叶树种和落叶树种的种植面积,才能体现出显著的季相景观。【Objective】The research aimed to find out the background of garden plant resources in South Garden of Minjiang Park in Fuzhou City,and to conduct comprehensive investigation in order to provide theoretical references for green construction,landscape reconstruction and plant introduction of garden.【Method】Field survey and sample transect method were used to investigate the plant resources of South Garden of Minjiang Park and plant structure of family,genus and species,types and ratio of evergreen and deciduous tree,plant sources and ornamental types were analyzed.【Result】There were 235 species of garden plants,belonging to 82 families and 171 genera.Among them,there are 166 species of dicotyledons belonging to115 genera and 60 families,61 species of monocotyledons belonging to 48 genera and 15 families,7 species of gymnosperm belonging to 7 genera and 6 families,and 1 species of ferns belonging to 1 genera and 1 family.Arbor and shrub species had the largest number and evergreen tree species were the most,accounting for 68.6%of the total number of arbor and shrub.In terms of species sources,introduced species accounted for a relatively large proportion,accounting for 58.8%of the total,and the application of native plants was relatively small,accounting for 41.2%.In terms of ornamental types,the largest of number was species with leaf as ornamental object,the second was that with flower,the third was that with shape and the least was that with fruit.【Conclusion】The south garden of Minjiang Park was rich in garden plant resources and was diverse in ornamental types.In addition,local plant resources should be deeply excavated,and the planting area of colored-leaf trees and deciduous trees should be increased to reflect the obvious seasonal landscape.

关 键 词：园林植物资源 植物来源 观赏类型 闽江公园南园 

分 类 号：Q948.18[生物学—植物学]