鬼笔腹菌在东亚首次发现(英文)  

Phallogaster saccatus(Basidiomycetes,Fungi),First Record from East Asia

作　　者：杨祝良[1] 葛再伟[1] 

机构地区：[1]中国科学院昆明植物研究所生物多样性与生物地理学院重点实验室,云南昆明650204

出　　处：《云南植物研究》2008年第2期147-150,共4页Acta Botanica Yunnanica

基　　金：This study was supported by the Knowledge Innovation Programof the Chinese Academy of Sciences (KSCX2-YW-G-025);the National Natural Science Foundation of China (Nos 30525002,30420120049);The field work was supported by the National Science Foundation of the USA(DEB-0321846)

摘　　要：根据采自我国四川的材料和对模式标本的研究,对鬼笔腹菌(Phallogaster saccatus)的特征进行了详细描述,并附有插图。该种所隶属的鬼笔腹菌属(Phallogaster)为一个单型属,在东亚为首次报道。其主要特征是包被单层,表面有不规则的下陷,成熟时下陷处发育成不规则小孔;孢体由不规则的小腔组成,成熟时与中柱一并全部胶化溶解,仅剩下深绿色至橄榄色的孢子成堆附着在包被的内表面;担子果无菌托,成熟时袋状、中空。Phallogaster saccatus is reported, described and illustrated from East Asia for the first time. It is characterized by its sac-like, single-layered peridium with irregularly shaped thin depressed areas which becomes perforated, the columella that deliquesces and entirely disappears by maturity, the olivaceous spore mass （adhering to the inner surface of the otherwise, hollow basidioma） that breaks irregularly when mature, the absence of a volva and the bacilliform to cylindric, smooth basidiospores with a nearly truncate base and a short sterigmal appendage. The genus Phallogaster is currently viewed as monotypic.

关 键 词：鬼笔腹菌科 幅片包目 分类学 

分 类 号：Q949[生物学—植物学]