Eastern American Platterful Mushroom 
Eastern Cauliflower Mushroom 
Eastern North American destroying angel 
Ebony cup 
Elegant Blue Webcap 
Elm Oyster 
Emperor Cortinar 
Engyodontium aranearum 
Enoki 
Entoloma albidum 
Entoloma burkilliae 
Entoloma cetratum 
Entoloma Luteum 
Entoloma melleicolor 
Entoloma moongum 
Entoloma mougeotii 
Entoloma nodosporum 
Entoloma quadratum 
Entoloma viridomarginatum 
Entomophaga grylli 
Erioderma leylandii 
Erysiphe cichoracearum 
European Jack-O'-Lantern 
European Matsutake