Witch's Butter 
Witch's hat 
Wood blewit 
Wood Ear 
Wood ear 
Wood hedgehog 
Wood mushroom 
Wood Pinkgill 
Wood Woolyfoot 
Woodland inkcap 
Woody Chanterelle 
Woolly Bird's Nest Fungus 
Woolly chanterelle 
Woolly Milkcap 
Woolly Velvet Polypore 
Wrightoporia austrosinensis 
Wrinkled coral fungus 
Wrinkled crust 
Wrinkled Fieldcap 
Wrinkled peach 
Wrinkled Psathyrella 
Xanthoconium affine 
Xanthoconium purpureum 
Xanthoporia andersonii