inky-cap mushroom

Thesaurus

Noun

1.inky-cap mushroom - having a cap that melts into an inky fluid after spores have maturedCoprinus atramentarius, inky capagaric - a saprophytic fungus of the order Agaricales having an umbrellalike cap with gills on the undersideCoprinus, genus Coprinus - genus of black-spotted agarics in which the cap breaks down at maturity into an inky fluid; sometimes placed in its own family Coprinaceae