Admirable bolete 
Agaricus moelleri 
Alectoria sarmentosa 
Amanita ananiceps 
Amanita calyptroderma 
Amanita fulva 
Amanita muscaria var. guessowii 
Amanita punctata 
Amauroderma rude 
Anemone stinkhorn 
Aniseed Cockleshell 
Annulohypoxylon multiforme 
Anthracobia muelleri 
Anthracophyllum archeri 
Anthrocobia melaloma 
Anzia americana 
Armillaria mellea 
Armillaria sinapina 
Arrhenia hohensis 
Artist's Fungus 
Aspicilia calcarea 
Australian honey fungus 
Austropaxillus infundibuliformis 
Bagliettoa marmorea