中国西南地区真菌区系新成员:拟胶瑚菌属和焰耳属物种  

New elements of funga from southwestern China:species of Tremellodendropsis and Guepinia

作　　者：崔杨洋 范雪萍 郭龙洁 杨祝良[1,3] CUI Yangyang;FAN Xueping;GUO Longjie;YANG Zhuliang(Key Laboratory for Plant Diversity and Biogeography of East Asia,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650201,Yunnan,China;Nujiang Management Bureau of Gaoligongshan National Nature Reserve,Lushui 673200,Yunnan,China;Yunnan Key Laboratory for Fungal Diversity and Green Development,Kunming 650201,Yunnan,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院昆明植物研究所东亚植物多样性与生物地理学重点实验室,云南昆明650201 [2]高黎贡山国家级自然保护区怒江管护局,云南泸水673200 [3]云南省真菌多样性与绿色发展重点实验室,云南昆明650201 [4]中国科学院大学,北京100049

出　　处：《菌物学报》2024年第3期1-13,共13页Mycosystema

基　　金：NSFC-云南联合基金项目(U2202205);西藏重点区域野生动植物资源调查项目(ZL202203601)。

摘　　要：本研究报道了拟胶瑚菌属Tremellodendropsis的3个新种和焰耳属Guepinia的1新种。它们是梭孢拟胶瑚菌T.fusispora,长椭孢拟胶瑚菌T.oblongispora,隔担拟胶瑚菌T.transseptata和山地焰耳G.montana。这几个新种在中国西南地区真菌区系中较为常见,但过去曾误作为欧洲种处理。本研究基于形态学、分子系统发育和生态习性等证据,证明我国西南的这些物种与欧洲或其他大陆的物种不同,是独立的物种。In this paper three new species of Tremellodendropsis and one new species of Guepinia from southwestern China,namely T.fusispora,T.oblongispora,T.transseptata and G.montana,are described based on morphological characteristics,molecular phylogenetic evidence and ecological traits.These species are common elements of funga in southwestern China,but were mistakenly treated as species originally described from Europe.Our data indicated that they are different from similar species of Europe or other continents,and should be treated as separate species.

关 键 词：拟胶瑚菌目 木耳目 形态学 系统发育 分类学 中国西南区系新组成 

分 类 号：Q949.32[生物学—植物学]