百花山野生观赏植物资源调查及园林应用潜力分析  

Investigation and Analysis of Landscaping Utilization Potentiality of Wild Ornamental Plant Resources in Baihua Mountains

作　　者：晏海[1] 廖圣晓[1] 周丽[1] 雷维群[1] 董丽[1] 

机构地区：[1]北京林业大学园林学院国家花卉工程技术研究中心,北京100083

出　　处：《林业资源管理》2010年第2期97-101,共5页Forest Resources Management

摘　　要：对北京市百花山野生观赏植物资源进行调查,统计发现:百花山具观赏价值的野生植物约72科203属319种(包括亚种、变种与变型),区系分析表明百花山野生观赏植物区系成分复杂;种子植物属的分布类型有13个,其中温带性属154个,热带性属18个,植物区系具有显著的温带特性。对其野生观赏植物的生长环境进行调查研究,将其生境分为5种类型,即林下及林缘分布;亚高山草甸分布;山坡、山坡草地及路旁分布;岩石或贫瘠碎石坡上分布;林地阴湿处或山沟溪边分布。列出各种生境类型主要的野生观赏植物种类、生态习性、观赏特征及园林应用,以期为野生观赏植物资源的开发利用与保护提供科学依据。Based on the investigation and collection of ornamental plant resources in Baihua Mountains,72 families,203 genera and 319 species（including subspecies,varieties and forms） of wild flowers with the ornamental value were selected.The geographic element is complex and varied.According to statistics,197 genera of wild seed plants can be divided into 13 areal-types.The areal-types of genera reflect a typically temperate characteristic.Meanwhile,the growing environment of wild ornamental plants are investigated and researched.Its habitat was divided into five broad categories： forest and forest edge,sub-alpine meadows,slopes and roadsides,rock or barren hillsides,wet places or stream valley.Some suggestions on utilization and protection of wild ornamental plant resources in Baihua Mountains are also presented.

关 键 词：野生观赏植物资源 区系分析 生境 园林应用 

分 类 号：S73[农业科学—林学]