underground mushrooms. glistening inkcap mushroom coprinellus micaceus growing in cave

abandoned adit branch brown cap cave cavern closeup cluster coprinellus coprinus creepy dark decay deep dirty edible fantasy fresh fungus geology glistening glow group inkcap inky lichen limestone macro micaceus mine mineralogy mold mushroom mycelium mystery nature non orange plant rock rot stalker subterranean tufts underground wall wild