Decorated pholiota 
Deep root mushroom 
Deer shield 
Depressed hedgehog 
Dermocybe splendida 
Desarmillaria caespitosa 
Desert Shaggymane 
Devil's Dipstick 
Devil’s Tooth 
Dictyonema glabratum 
Dirty Milky 
Ditiola peziziformis 
Dog Stinkhorn 
Dotted stem bolete 
Downy Milk Cap 
Dripping Bonnet 
Dryad's Saddle 
Dung roundhead 
Dung-loving Bird's-Nests 
Dung-loving Deconica 
Dusky Puffball 
Dwarf Bell 
Dyeball 
Dyer's Polypore