环柄菇属两中国新记录种  

Two Species of Lepiota New to China

作　　者：王汉臣[1] 胡尚勤[1] 袁涛[1] 

机构地区：[1]重庆师范大学应用微生物研究所,重庆401331

出　　处：《菌物研究》2011年第4期216-218,223,共4页Journal of Fungal Research

基　　金：国家自然科学基金项目(30800006);重庆市科委自然科学基金重点资助项目(CSTC2009BA5030);重庆师范大学自然科学基金项目(08XLB002);重庆市动物学重点学科拓展研究开放课题(2008)

摘　　要：报道了环柄菇属距孢环柄菇组的2个中国新记录种:红斑环柄菇(Lepiota erythrosticta)和黄栗环柄菇(Lepiota luteocastanea)。根据中国的标本对其特征进行了详细的描述,并就重要显微特征进行绘图,讨论了它们与相近种的区别,总结了其分布、生境等特点。Lepiota erythrosticta and Lepiota luteocastanea, which belong to Lepiota sect. Stenosporae, were reported from China as new records. Detail descriptions of both species based on Chinese specimens are offered. Illustrations on important microscopical characters of both species are provided. In addition, the differences between species and closely related ones are discussed. The habitats and distributions of both taxa are also summarized.

关 键 词：红斑环柄菇 黄栗环柄菇 距孢环柄菇组 

分 类 号：Q949.329[生物学—植物学]