Anthracophyllum archeri 
Armillaria gemina 
Armillaria nabsnona 
Armillaria sinapina 
Armillaria solidipes 
Arrhenia epichysium 
Arrhenia hohensis 
Arrhenia rainierensis 
Ashen knight 
Aspen oyster mushroom 
Asterophora lycoperdoides 
Australian honey fungus 
Australian umber amanita 
Austro dripping bonnet 
Baton Rouge Ringed Ringless Amanita 
Battarrea phalloides 
Beach Brittlestem 
Bearded Amanita 
Bearded Dapperling 
Beech Mushroom 
Beech Rooter 
Beefsteak Polypore 
Bicoloured Deceiver 
Big Sheath Mushroom