中国东部暖温带地区土壤中的皮司霉属(丝孢纲)真菌  

Species of Pithomyces (Hyphomycetes) from soil in the warm temperate zone of eastern China

作　　者：刘会梅[1] 张天宇[1] 

机构地区：[1]山东农业大学植物保护学院

出　　处：《菌物学报》2007年第4期484-489,共6页Mycosystema

基　　金：国家自然科学基金资助项目(No.30270012)

摘　　要：报道从中国东部暖温带地区诸省(市)土壤中分离到的皮司霉属Pithomyces真菌的两个新种:长棒孢皮司霉Pithomyces longiclavisporus和淡色皮司霉Pithomyces pallidus,及两个中国新记录种:卡罗皮司霉Pithomyces karoo和帕夫皮司霉Pithomyces pavgii;对另外三个已知种亦作了分离地点和生境的引证。研究过的标本(干制培养物)与活菌种保存在山东农业大学植物病理学标本室(HSAUP)。Two new species in the genus Pithomyces, P. longiclavisporus, P paUidus, and two new record species for China, P. karoo and P. pavgii, isolated from soil in the warm temperate zone of eastern China are reported. The other 3 species being previously reported from China in the genus are also listed. P. longiclavisporus is characterized by having clavate conidia which are densely verrucosed when young, but becoming smooth or slightly verrucolose in mature. The mature conidia of P. pallidus are light coloured and densely verrucosed. Specimens （dried cultures） and living cultures studied are deposited in the Herbarium of Shandong Agricultural University： Plant Pathology （HSAUP）.

关 键 词：土壤真菌 新种 长棒孢皮司霉 淡色皮司霉 中国新记录种 

分 类 号：Q949.32[生物学—植物学]