Acarospora fuscata 
Acarospora radicata 
Aesculus Leaf Blotch 
Akanthomyces aculeatus 
Akanthomyces aranearum 
Alectoria sarmentosa 
Alyxoria varia 
Amanita Mold 
American Anzia Lichen 
Annulohypoxylon annulatum 
Anthracobia muelleri 
Anthrocobia melaloma 
Ascocoryne cylichnium 
Asterisk Lichen 
Bacidia schweinitzii 
Bagliettoa marmorea 
Bathelium carolinianum 
Beard Lichen 
Beauveria bassiana 
Beauveria diapheromeriphila 
Beech Bark Disease 
Beech Woodwart 
Beechwood Woodwart 
Bell morel