tiny delicate mushrooms grow from the autumn leaf litter

leaf autumn tree plant flower wood nature branch soil produce darkness yellow trunk sunlight light insect food tiny delicate mushrooms grow litter macro mushroom small delicate fairy cluster group cap stem lemon thin slender tiny autumn british brown closeup detail ecology england fall floor forest fungal fungi fungus growing macro mushrooms mycology native nature outdoor season seasonal species toadstool uk vegetable wild woodland woods leaf rotter rotting oak deciduous litter