hedgehog fungus (herícium coralloídes

autumn black body branch carpet community coral corallodes cover covering crimea debris delicate dry duff ecology fall foliage forest fruit fungi fungus ground hedgehog hercium horizon hornbeamwood humus hydnum lfh layer leaf leaflitter leaves litter mold mulch mushroom nature of organic plant rainforest region relic sea sheer soil spreading subtropical tertiary timber top underbrush undergrowth understory underwood white wood woodland xylium young