mushrooms in clump on mossy tree stump, fall season nature details

accumulation autumn autumnal background botanical brown closeup clump clumps cluster clustered clustering community coniferous damp detail details ecosystem environment european fall flora forest fruiting fungi fungus german germany group growing grown growth habitat humid hygrophanous moist moss mushroom mushrooms mutabilis mycology natural nature organism pholiota pinewood plant plants season seasonal septica sheathed softwood structure stump symbiosis symbiotic tree trunk umbrellas vegetation wet wild wood woodtuft woodland woods colony mossy texture