广州南沙黄山鲁森林公园蕨类植物调查研究  

The Investigation on Pteridophytes in Huangshanlu Forest Park,Nansha,Guangzhou

作　　者：邓华源 李海生[1] 李济明[1] 蔡惠娟[1] 钟碧玲[1] 

机构地区：[1]广东第二师范学院生物与食品工程学院,广东广州510303

出　　处：《安徽农业科学》2015年第12期25-27,共3页Journal of Anhui Agricultural Sciences

基　　金：广东省普通高校科技创新项目(2012KJCX0080);2014年国家级大学生创新创业训练计划项目(15068);广东第二师范学院教师博士基金项目(11ARF02);广东第二师范学院2014年度校级质量工程项目(2014jxtd01)

摘　　要：[目的]调查广州南沙黄山鲁森林公园的蕨类植物资源。[方法]采用样方法和路线调查法进行野外实地调查。[结果]共记录蕨类植物31种,隶属于16科20属。区系分析表明,科的分布类型有3个,以泛热带分布为主,占总科数的68.75%。属的分布类型有4个,其中以泛热带分布类型为主,占总属数的55%。根据生长基质的不同,黄山鲁森林公园蕨类植物可分为陆生蕨类、石生蕨类和藤本蕨类3种生态类型。按蕨类植物的应用价值,可分为药用、观赏、食用蕨类植物等。[结论]该研究可为黄山鲁森林公园蕨类资源的保护和利用提供基础资料。[ Objective ] The research aimed to investigate pteridophytes in Huangshanlu Forest Park, Nansha, Guangzhou. [ Method] Quadrat method and route method were used in the field site survey. [ Result] There were 31 species of 20 genera in 16 families. The floristic analysis showed that there were 3 areal - types of families, of which pantropic type was the main element, accounting for 68.75%. There were 4 areal - types of genera, of which pantropic type was the main areal - type, accounting for 55%. According to the difference of growth matrix, pteriophytes in Huangshanlu Forest Park were divided into 3 types, namely terraneous pteridophyte, pteridophyte on rocky land and cany pteridophyte. The pteridophytes of the park have various economic values, such as medicinal, ornamental, edible and so on. [ Conclusion ] The study can provide basic data for the conservation and utilization of the pteridophytes in Huangshanlu Forest Park.

关 键 词：蕨类植物 区系分析 黄山鲁森林公园 南沙 

分 类 号：S324[农业科学—作物遗传育种] Q948.565[农业科学—农艺学]