晶杯菌科3个新种(英文)Three new species of Hyaloscyphaceae in China
任菲;庄文颖;
摘要(Abstract):
对来自四川、甘肃和青海的晶杯菌科盘菌采集物进行分类研究,发现了3个新种,它们隶属于黄杯菌属和绒被盘菌属。竹黄杯菌的子囊盘直径0.2-0.5mm,子实层表面米色至米灰色;子囊具8个子囊孢子,孔口在Melzer’s试剂中呈蓝色,58-68×4.5-5.5μm;子囊孢子梭形,具一个分隔,8-12×2.3-3μm。单胞黄杯菌的子囊盘盘状,直径1mm,子实层表面污黄色;子囊具8个子囊孢子,孔口在Melzer’s试剂中呈蓝色,82-92×6-8μm;子囊孢子梭形,14-21×2-3.5μm。隔孢绒被盘菌的子囊盘盘状,直径0.5-1mm,子实层表面白色至淡灰色,子层托表面具短棒状细胞延伸物;子囊棒状至近圆柱形,具8个子囊孢子,孔口在Melzer’s试剂中呈蓝色,73-84×6.8-7.5μm;子囊孢子柱梭形,具3个分隔,18-20.5×2.5-3.3μm。
关键词(KeyWords): 柔膜菌目;形态学;分类学
基金项目(Foundation): Supported by the National Natural Science Foundation of China(31093440,31493010,31493011)
作者(Authors): 任菲;庄文颖;
DOI: 10.13346/j.mycosystema.150151
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