【摘要】 采用随机踏查法,对沈阳天柱山小脆柄菇属真菌资源种类多样性进行了系统调查。结果表明:在天柱山区域内共计采集标本25份,鉴定出小脆柄菇属真菌13种,其中中国新纪录种2种、辽宁新纪录种6种。中国新纪录种为毕夫朗小脆柄菇(Psathyrella bifrons(Berk.) A. H. Sm.)和菜豆孢小脆柄菇(Psathyrella delineata(Pk.) Smith),并进行了形态学描述;同时对该区域内各种小脆柄菇资源真菌生长的生境林型、食药用价值以及国内分布情况进行了描述。更多还原

【Abstract】 Random survey method was used to study the diversity of Psathyrella in Tianzhu Mountain of Shenyang. As a result, 25 fruit bodies were collected in Tianzhu Mountain, 13 species were recorded, including 2 new records of China(Psathyrella bifrons(Berk.) A. H. Sm. and Psathyrella delineata(Pk.) Smith), which were all given morphological descriptions. Among them, 6 species were new to Liaoning Province and the habitat, edible and medicinal value and main domestic distribution of Psathyrella were summarized.更多还原