中文摘要：

报道木霉属7个中国新记录种：厚木霉、地中海木霉、矩孢木霉、近渐绿木霉、多孢木霉、特里克木霉和渐绿木霉。厚木霉分离自上海;地中海木霉、矩孢木霉、多孢木霉和特里克木霉分离自新疆;近渐绿木霉和渐绿木霉分离自四川;结合ITS、tef1-α和形态学特征进行鉴定。

英文摘要：

Seven Trichoderma species, T. crassum, T. mediterraneum, T. oblongisporum, T. paraviridescens, T. polysporum, T. trixiae and T. viridescens, are firstly recorded in China. T. crassum was isolated from Shanghai; T. mediterraneum, T. oblongisporum, T. polysporum and T. trixiae were isolated from Xinjiang; T. paraviridescens and T. viridescens were isolated from Sichuan. All these species are identified by analysis of internal transcribed spacer regions of the r RNA gene cluster（ITS）, partial sequences of transcription extension factor 1-alpha（tef1） and observation of morphological characteristics.