Vinegar Cup 
Violet Bitter Bolete 
Violet Coral 
Violet Fairy Cup 
Violet Fairy Cup 
Violet Pinkgill 
Violet Rust 
Violet-grey bolete 
Violet-Toothed Polypore 
Volvate Amanita 
Vomiting Russula 
Vulcan pixie cup 
Vulpicida canadensis 
Walnut mycena 
Wand Lichen 
Waxy laccaria 
Weeping bolete 
Weeping milk cap 
Weeping Widow 
Western Antler Lichen 
Western Black Elfin Saddle 
Western Cauliflower Mushroom 
Western flat-top Agaricus 
Western giant puffball