今年4月初,在湖北省天门县竟陵镇食用菌专业户黄国祥家的废弃凤尾菇棉壳菌床上,发现一株野生伞菌。菌蕾长卵圆形或棒槌形,浅灰色,长7—11cm,宽2.7—3.5cm。成熟后,菌盖近钟形,后期渐平展,白色至浅柠檬黄色,有银丝状绒毛,宽9—17.5cm;菌肉薄,白色;菌柄长圆 At the beginning of April this year, a wild toadstool was found on the bed of Abandoned Pleurotus mushroom of Huangguoxiang, an edible fungus specialist in Jingling Town, Tianmen County, Hubei Province. Bacterial bud long oval or club-shaped, light gray, 7-11cm long, 2.7-3.5cm wide. After maturity, the cap is nearly bell-shaped, flattened late, white to light lemon yellow, silvery villi, width 9-17.5cm; bacteria thin, white;