广西一新纪录科--昆栏树科  

Trochodendraceae Eichler,A New Record Family from Guangxi,China

作　　者：丁涛[1,2,3] 刘铭 唐健民[1] 蒋瑛 潘超 盘波 韦金鑫[1,2] 韦霄 DING Tao;LIU Ming;TANG Jianmin;JIANG Ying;PAN Chao;PAN Bo;WEI Jinxin;WEI Xiao(Guangxi Institute of Botany,Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences,Guilin,Guangxi,541006,China;Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain,Guilin,Guangxi,541006,China;Guilin Xing′an Lijiangyuan Forest Ecosystem Observation and Research Station of Guangxi,Guilin,Guangxi,541316,China;Guangxi Guilin Yinzhulaoshan Ziyuan Fir National Nature Reserve,Guilin,Guangxi,541400,China)

机构地区：[1]广西壮族自治区中国科学院广西植物研究所,广西桂林541006 [2]广西喀斯特植物保育与恢复生态学重点实验室,广西桂林541006 [3]桂林兴安漓江源森林生态系统广西野外科学观测研究站,广西桂林541316 [4]广西桂林市资源县银竹老山资源冷杉国家级自然保护区管理处,广西桂林541400

出　　处：《广西科学》2023年第6期1110-1114,共5页Guangxi Sciences

基　　金：广西青年科学基金项目(2021GXNSFBA196062);广西植物研究所学科发展基金项目(桂植发030);广西林业科技推广示范项目(桂林科字〔2022〕GT23);中央引导地方专项科技创新基地建设类项目(桂科ZY21195035)资助。

摘　　要：本研究报道了广西一新纪录科--昆栏树科(Trochodendraceae Eichler)及一新纪录种水青树(Tetracentron sinense Oliv.)。该新纪录发现于广西桂林市资源县银竹老山资源冷杉国家级自然保护区,分布在常绿落叶阔叶混交林中。文中简述了其在广西北部越城岭山区发现的生物地理学意义。Trochodendraceae Eichler,a new record family,and Tetracentron sinensis Oliv.,a new record species in Guangxi are reported.This new record was found in Guangxi Guilin Yinzhulaoshan Ziyuan Fir National Nature Reserve,distributed in evergreen deciduous broad leaved mixed forest.The biogeographical significance of its discovery in the Yuechengling Mountain area of northern Guangxi province is briefly described.

关 键 词：水青树属 水青树科 昆栏树科 资源冷杉 广西新纪录 

分 类 号：Q949[生物学—植物学]