甘肃太统-崆峒山国家级自然保护区野生观赏植物调查与分析  

Investigation and Analysis of Wild Ornamental Plants in Taitong-Kongtong Mountain National Nature Reserve,Gansu Province

作　　者：周玉霞 周晓雷[1] 刘晓娟[1] 苏静怡 杨燕燕 Zhou Yuxia;Zhou Xiaoleit;Liu Xiaojuan;Su Jingyi;Yang Yanyan(College of Forestry,Gansu Agricultural University,Lanzhou Gansu 730070,China)

机构地区：[1]甘肃农业大学林学院,甘肃兰州730070

出　　处：《国土与自然资源研究》2024年第3期66-72,共7页Territory & Natural Resources Study

基　　金：甘肃省林业和草原局林草科技创新与合作项目(kjcx2021004);甘肃省青年科技基金计划项目(20JR5RA007);甘肃农业大学科技创新基金项目(GAU-XKJS-2018-100)。

摘　　要：2021年11月至2022年5月,按照踏查路线和典型样地法相结合,对甘肃太统-崆峒山国家级自然保护区内的野生观赏植物资源进行调查和筛选,共筛选出具有观赏性的野生植物398种,隶属于89科,241属,其中包含变种、亚种以及变型的野生植物。蕨类植物13种,隶属于10科,11属,裸子植物2科2属4种,被子植物77科228属372种。在398种野生观赏植物中,我国特有植物有128种,占32.16%。根据野生植物观赏的特性以及在城市园林绿化中的应用,将崆峒山自然保护区内的野生观赏植物资源分为观花类野生植物、观果类野生植物、观树形类野生植物、垂直绿化类野生植物和地被类野生植物五大类,筛选出观花类野生植物资源39种,包括乔木、灌木和草本,观果类野生植物资源18种,包括乔木和灌木,观形类野生植物资源15种,垂直绿化类野生植物资源10种,地被类野生植物资源24种。将野生观赏植物的最佳观赏特性进行描述(包括观花时期、观果时期以及生活型),对城市绿化造景有所启发,针对崆峒山保护区野生观赏植物资源的现状提出保护及开发利用对策。From November 2021 to May 2022,a field survey was conducted on wild omamental plant resources in Taitong-Kongtong Mountain National Nature Reserve,Gansu Province,according to the determined hiking route and typical plot method.A total of 398 species(including varieties,subspecies,and variations)of wild ormamental plants belonging to 89 families,241 genera,were found.There are 13 species,11 genera and 10 families of fems.Gymnosperms,2 families,2 genera,4 species.There are 77 families,228 genera and 372 species of angiosperms.Among 398 species of wild omamental plants,128 species are endemic to China,accounting for 32.16%.According to the kongtong mountain reserve wild plant main ornamental characteristics and the characteristics and the application of the garden plant configuration,wild ornamental plants resources in this paper,divided into flower view of wild plants,fruit wild plants,view tree kind of wild plants,vertical greening were wild plants and wild plants five categories,select view class 39 species of wild plant resources,including trees,shrubs and herbs,18 species of fruit-watching wild plants,including trees and shrubs,15 species of morphological wild plant resources,10 kinds of vertical green wild plant resources,24 species of wild plant resources of ground cover.At the same time,the best ormamental period,flowering period and life forms were described and analyzed in order to provide reference and inspiration for the application of plant landscaping.In view of the current situation of wild ormamental plant resources in Kongtongshan Reserve,countermeasures are put forward for the protection,development and utilization.

关 键 词：甘肃太统-崆峒山 国家级自然保护区 野生观赏植物 资源调查 

分 类 号：Q948[生物学—植物学]