摘要
为了更好地了解亚热带山地灌丛草甸植被的发生、发展和组成等特征,利用和保护好区域生物多样性资源,基于野外样方调查数据,对广东惠东莲花山山地灌丛草甸的植物区系及群落特征进行研究。结果表明:该灌丛草甸群落共有维管束植物30种,隶属于21科26属,单种科、属的比例较高,科、属组成较为分散;该区灌丛草甸植物区系以热带-亚热带成分为主,其次为温带成分;灌丛草甸群落特征主要表现为高位芽、单叶、革质、全缘叶的特点,反映了该区域地带性亚热带植被的特征。
In order to better understand the characteristics of the occurrence,development and composition of the subtropical mountain shrub meadow vegetation,utilize and protect the regional biodiversity resources.Based on the field sample survey data,this paper studied the flora and community characteristics of the montane shrub meadow in Lianhua Mountain,Huidong,Guangdong Province.The results showed as follows:There were 30 species of vascular plants belonging to 21 families and 26 genera in the shrub meadow community.The proportion of single species fami⁃lies and genera was relatively high,and the composition of families and genera was relatively dispersed.The shrub meadow flora in this area is dominated by tropical-subtropical elements,followed by temperate elements.The charac⁃teristics of shrub meadow community are mainly high bud,single leaf,leathery and whole leaf,which reflects the characteristics of zonal subtropical vegetation in this region.
作者
廖远芳
黄潇洒
LIAO Yuanfang;HUANG Xiaosa(Guangdong Huidong Gutian Provincial Nature Reserve Management Office,Huizhou 516300,China;Guangzhou Linfang Ecology Co.,Ltd.,Guangzhou 510520,China)
出处
《安徽农学通报》
2022年第7期31-33,46,共4页
Anhui Agricultural Science Bulletin
关键词
灌丛草甸
区系
群落
莲花山
Shrub meadow
Flora
Community
Lianhua Mountain
