中国新疆地衣新记录  

New Record of Lichens in Xinjiang,China

作　　者：热衣木·马木提[1] 范胜男 图尔荪阿依·排祖拉 REYIMU Mamuti;FAN Shengnan;TUERSUNAYI Paizula(School of Life Science and Technology,Xinjiang University,Urumqi Xinjiang 830017,China)

机构地区：[1]新疆大学生命科学与技术学院,新疆乌鲁木齐830017

出　　处：《新疆大学学报（自然科学版）（中英文）》2023年第2期222-230,共9页Journal of Xinjiang University(Natural Science Edition in Chinese and English)

基　　金：国家自然科学基金“中国新疆巩乃斯林场地衣物种多样性的研究”(31760052);新疆维吾尔自治区自然科学基金计划特培项目“新疆卡山自然保护区地衣的资源调查和分类学研究”(2022D03005)。

摘　　要：为了摸清巩乃斯林场地衣物种多样性,对该地区地衣进行了分类学研究.使用形态解剖学、化学成分分析、生态特征分析等经典分类学和现代分子系统学相结合的方法,对该地区地衣进行鉴定,按照亲缘关系梳理成等级分类系统和名录.发现了一个新疆新记录属:四胞极衣属Tetramelas Norman.和五个新记录种:多变橙衣Caloplaca variabilis(Pers.) Müll. Arg、旱生野粮衣Circinaria arida Owe-Larss、祁连鸡皮衣Pertusaria qilianensis Ren Q&Zhao ZT、肉饼干衣Rinodina sarcogynoides(H. Magn.) Q. Y. Zhong&Li S. Wang和绿色四胞极衣Tetramelas chloroleucus(Korb.) A. Nordin.使用最大似然分析(ML)和贝叶斯分析(BI)构建了基于ITS位点的系统发育树,详细描述每个种的形态特征、分布及栖息地等情况,并提供了地衣体、子囊盘及子囊孢子的彩色图片.In order to investigate the diversity of the Gongnaisi Forest Farm,we collected lichen specimens in this area.Lichen specimens were identified by the traditional lichen classification methods such as morphological and anatomical observation,identification of secondary metabolites,ecological characteristics analysis,with modern molecular systematics.As a result,we found one new lichen genus Tetramelas Norman.and five species:Caloplaca variabilis(Pers.)M¨ull.Arg,Circinaria arida Owe-Larss,Pertusaria qilianensis Ren Q&Zhao ZT,Rinodina sarcogynoides(H.Magn.)Q.Y.Zhong&Li S.Wang,Tetramelas chloroleucus(Korb.)A.Nordin new to Xinjiang.The ITS phylogenetic tree for each species was constructed by Maximum Likelihood(ML)and Bayesian Inference(BI)methods,and detailed morphological descriptions,distribution,habitat color photos of thallus,apothecia and ascospores were provided.

关 键 词：四胞极衣属 地衣酸 系统发育 中国地衣志 巩乃斯林场 

分 类 号：Q949.1[生物学—植物学]