shaggy ink cap
noun
1- a common mushroom which has a tall narrow white cap covered with shaggy scales, occurring worldwide and edible when young毛头鬼伞（一种食用菌）。
1.1
- Coprinus comatus, family Coprinaceae, class Hymenomycetes.拉丁名Coprinus comatus,鬼伞科, 层菌纲。