Curry punk 
Cyathus olla 
Cyclocibe aegerita 
Cyclocybe cylindracea 
Cymatoderma caperatum 
cymatoderma elegans 
Cystoderma aureum 
Cystodermella cinnabarina 
Dacrymyces capitatus 
Dacrymyces ovisporus 
Dacryopinax elegans 
Daldinia childiae 
Dappled Webcap 
Dark fieldcap 
Dark Vegetable Caterpillar 
Dark-purple Earthtongue 
Darkening Brittlegill 
Datroniella scutellata 
Dead Man's Fingers 
Dead man's hand 
Dead Moll's Fingers 
Death cap 
Debariomyces hansenii 
Deceiving milkcap