中国地衣3个新记录种  

Three newly recorded species of lichens from China

作　　者：张楚 蔡雨彤 周淑诺 张璐璐 ZHANG Chu;CAI Yutong;ZHOU Shunuo;ZHANG Lulu(Institute of Environment and Ecology,Shandong Normal University,Ji’nan 250358,China;Kunyu Mountain Forest Farm of Yantai City,Yantai,Shandong 264112,China)

机构地区：[1]山东师范大学环境与生态研究院,济南250358 [2]烟台市昆嵛山林场,山东烟台264112

出　　处：《西北植物学报》2024年第6期995-1002,共8页Acta Botanica Boreali-Occidentalia Sinica

基　　金：国家自然科学基金项目(32170002)。

摘　　要：[目的]文章旨在探讨山东昆嵛山地衣的物种多样性,进一步明确其物种组成和分布。[方法]综合运用形态学、解剖学、化学成分分析和基于ITS序列的分子系统学分析等手段对采自该区域的地衣进行分类研究。[结果]发现3个中国新记录种,即哈氏癞屑衣(Lepraria harrisiana Lendemer)、尼氏绒枝(Leprocaulon nicholsiae Lendemer&E.Tripp)、鳞棕衣[Brownliella kobeana(Nyl.)S.Y.Kondr.,Kärnefelt,A.Thell,Elix,Jung Kim,A.S.Kondr.&Hur],该文对这3个中国新记录种进行详细描述,并提供了地衣体形态特征图片。研究标本保存于山东师范大学植物标本室(SDNU)。[结论]昆嵛山地衣物种丰富度较高。[Objective]The purpose of this research is to investigate the species diversity of Kunyu Mountain in Shandong Province and further identify its species composition and distribution.[Methods]Morphological,anatomical,chemical characters,and molecular phylogenetic analysis based on ITS sequences were used in this research.[Results]Three lichens species new to China,Lepraria harrisiana Lendemer,Leprocaulon nicholsiae Lendemer&E.Tripp,and Brownliella kobeana(Nyl.)S.Y.Kondr.,Kärnefelt,A.Thell,Elix,Jung Kim,A.S.Kondr.&Hur,were discovered during a taxonomical study of lichens from Mount Kunyu in Shandong Province.Descriptions and morphological photographs of these three species were provided.Specimens were deposited in lichen section of botanical herbarium at Shandong Normal University.[Conclusion]This research shows high species diversity of lichens in Kunyu Mountain in Shandong Province.

关 键 词：地衣型真菌 癞屑衣属 绒枝属 棕衣属 分类学 系统发生学 

分 类 号：Q949[生物学—植物学]