广东省野牡丹科植物资源调查与评价  

Investigation and Evaluation on the Wild Ornamental Resource of Melastomataceae in Guangdong

作　　者：代色平[1,2,3] 刘连海[2] 刘慧[2] 黄忠良[1] 

机构地区：[1]中国科学院华南植物园,中国科学院退化生态系统植被恢复与管理重点实验室,广东广州510650 [2]广州市园林科学研究所,广东广州510405 [3]中国科学院大学,北京100039

出　　处：《福建林业科技》2012年第4期121-126,共6页Journal of Fujian Forestry Science and Technology

基　　金：广东省科技项目(2009B050700046);广州市条件建设项目(2060502);广东省热带亚热带植物资源重点实验室开放课题(plant01k04)项目资助

摘　　要：采取野外实地调查、标本查阅与历史文献资料相结合的方法,对广东省野牡丹科植物资源进行调查与评价。结果表明:广东省野牡丹科植物资源共14属57种9变种,其中具观赏价值的有43种3变种;在水平分布上以粤北最多,垂直分布以海拔800～1000 m之间最多;属、种的分布区类型以热带、亚热带成分为主。同时探讨了野牡丹科植物资源的特点及应用现状,并对其保护及研究作了展望。Adopting the combination measure of field site investigation,the sample referring,and history data,the investigated result of Guangdong Melastomataceae showed:there were 57 species and 9 varieties of Melastomataceae in Guangdong,which belonging to 14 genera,43 species and 3 varieties had ornamental value.As to the horizontal distribution,the species of Melastomataceae mainly occurred in Northern Guangdong.With regard to the vertical distribution,most of them were concentrated at 800～1000m high altitude.Analysis of floristic geographical elements of genera and species indicated that the tropical and subtropical types were dominant.The resource characteristics and present status were also discussed in this article,as well as protection and innovation were predicted.

关 键 词：野牡丹科 植物资源 开发利用 广东省 

分 类 号：S685.11[农业科学—观赏园艺] S567.15[农业科学—园艺学]