山西著名野生食用蘑菇红银盘:漏斗伞属新物种  

Infundibulicybe hongyinpansp.nov.,a Well-known Edible Fungus from Shanxi Based on Both nrDNA-ITS and Morphological Analysis

作　　者：刘虹[1] 郭尚[1] 范黎[2] LIU Hong;GUO Shang;FAN Li(Institute of edible fungi,Shanxi Academy of Agricultural Sciences,Taiyuan 030031,China;College of Life Science,Capital Normal University,Beijing 100048,China)

机构地区：[1]山西省农业科学院食用菌研究所,山西太原030031 [2]首都师范大学生命科学学院,北京100048

出　　处：《山西大学学报（自然科学版）》2019年第1期275-280,共6页Journal of Shanxi University(Natural Science Edition)

基　　金：国家自然科学基金(31270058);北京市自然科学基金(5172003);山西省科技基础条件平台项目(201705D121012);山西省农业科学院生物育种工程(17yzgc116)

摘　　要：基于nrDNA-ITS片段和形态学特征分析研究表明,每年秋季大量发生于山西吕梁山中北部地区云杉和落叶松林内、当地山民称之为红银盘的传统野生食用蘑菇是一个分类学新物种,文章将其命名为红银盘漏斗伞Infundibulicybe hongyinpan L.Fan&H.Liu sp.nov.。该新种区别于本属其他种类的形态学特征为其大型的担子果和广椭圆至近球形的担孢子,基于nrDNA-ITS的分子系统发育分析支持本新种的建立。Infundibulicybe hongyinpan L.Fan et H.Liu sp.nov.,a locally famous edible fungus in Lvliang Mts of Shanxi,was described and illustrated.Morphologically and phylogenetically,this new species was similar and closely related to I.gibba.However,by the larger size of basidiomata with thick flesh and the broad to subglobose spores differed it from the latter in morphology.ITS-based phylogenetic analysis also supported the erection of I.hongyinpan.

关 键 词：分类学 伞菌 口蘑科 系统发育 

分 类 号：Q949.32[生物学—植物学]