基于形态和分子证据记述贵州省兰科一新记录种  

A newly recorded species of Orchidaceae in Guizhou Province based on evidence from morphological and molecular analyses

作　　者：王焕鑫 吴宇苇 韦春怡 黄明忠 兰思仁[1] 李明河[1] WANG Huanxin;WU Yuwei;WEI Chunyi;HUANG Mingzhong;LAN Siren;LI Minghe(College of Landscape and Art,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China;College of Forestry,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China;Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences,Haikou,Hainan 571101,China)

机构地区：[1]福建农林大学风景园林与艺术学院,福建福州350002 [2]福建农林大学林学院,福建福州350002 [3]中国热带农业科学院热带作物品种资源研究所,海南海口571101

出　　处：《亚热带农业研究》2024年第1期43-47,共5页Subtropical Agriculture Research

基　　金：福建农林大学校杰出青年科研人才计划项目“兰科指甲兰亚族的系统分类学研究”(XJQ202005)。

摘　　要：[目的]报道贵州省兰科羊耳蒜属植物一新记录种,为生物多样性的研究和兰科植物的保护提供基础信息。[方法]测量该物种的形态特征,并与羊耳蒜属已知物种进行比较;联合核基因片段ITS和质体基因matK进行系统发育分析。[结果]在贵州省发现1种兰科新记录种:北方羊耳蒜(Liparis makinoana Schltr.),凭证标本保存于福建农林大学林学院植物标本馆(FJFC)。[结论]该物种系贵州省新记录,此次发现丰富了贵州省兰科植物的物种多样性。[Purpose]This study aimed to report a newly recorded species of Liparis Rich.(Orchidaceae)in Guizhou Province,providing basic data for biodiversity research and Orchidaceae conservation.[Method]Morphological characteristics of this species were measured and compared with those of known Liparis species.Phylogenetics were assessed based on nuclear ribosomal ITS and plastid matK DNA sequence data.[Result]A newly Orchidaceae species recorded of L.makinoana Schltr.was found in Guizhou Province,and voucher specimens were deposited in the herbarium of the College of Forestry,Fujian Agriculture and Forestry University(FJFC).[Conclusion]This is a newly recorded species in Guizhou Province that enriches the known species diversity of Orchidaceae in the region.

关 键 词：北方羊耳蒜 贵州省 兰科 新记录 

分 类 号：Q949[生物学—植物学]