mushroom parasite on the trunk of a dead tree in the park. bottom view of a tree trunk covered with mushrooms. bracket fungus on

mushroom fungus nature wood tree forest trunk parasite growth growing people large decay bracket botany moss wild mycology stump eco ecosystem fungal natural bark plant dead autumn organic toadstool outdoors wildlife group polypore environment biodiversity beauty uncultivated cluster ecology photography old tinder park bottom view covered mushrooms beech spunk touchwood conk