大瑶山国家级自然保护区野生木本观赏植物资源调查  

Investigation of Wild Woody Ornamental Plant Resources in Dayaoshan National Nature Reserve

作　　者：陈碧珍 王磊[2] 孙灿岳 Chen Bizhen;Wang Lei;Sun Canyue(Nanning Arboretum,Nanning 530031,China;College of Forestry,Guangxi University,Nanning 530005,China)

机构地区：[1]南宁树木园,广西南宁530031 [2]广西大学林学院,广西南宁530005

出　　处：《中国野生植物资源》2021年第8期61-67,共7页Chinese Wild Plant Resources

基　　金：广西大学横向科研项目(BB33600087)。

摘　　要：对大瑶山国家级自然保护区野生木本观赏植物资源进行调查,并分析其观赏特性,为今后保护区野生木本观赏植物资源的合理开发提供参考。结果表明,保护区内有野生木本观赏植物97科263属633种,其中裸子植物9科12属17种,被子植物88科251属616种,蔷薇科、山茶科、杜鹃花科、蝶形花科、樟科是优势科。按照观赏类型分析,观形植物的种类最为丰富,达212种,观花木本植物次之,有190种,观果植物119种,花果兼观植物90种,观叶植物51种。针对大瑶山保护区野生木本观赏植物资源的现状提出保护及开发利用对策。The wild woody ornamental plant resources and characteristics in Dayaoshan National Nature Reserve were investigated in this study,to provide a reference for the rational exploitation of wild woody ornamental plant resources in the future.The results showed that there were 633 species belonging to 263 genera and 97 families of wild woody ornamental plants in this reserve,including 17 species of gymno⁃sperms from 9 families and 12 genera,616 species of angiosperms from 88 families and 251 genera.The dominant families were Rosaceae,Theaceae,Rhododendron,Pterocarpaceae,Lauraceae.Based on the ornamental types,there were 212 species of ornamental plants,190 species of ornamental woody plants,119 species of ornamental fruit plants,90 species of ornamental fruit plants and 51 species of foliage plants.According to the present situation of wild woody ornamental plants in Dayaoshan Nature Reserve,the protection and exploitation countermeasures were put forward.

关 键 词：大瑶山国家级自然保护区 野生木本观赏植物 资源调查 

分 类 号：Q949[生物学—植物学]