the wild head cap-d mushrooms sprouting out from the decaying trunk

basidiomycetes agricomycetes basidiomycete basidiomycota saprotrophic echinoderma agaricaceae portabellos dapperling lycoperdon agaricales comestible lepidella coinsmall lepiotoid toadstool pleurotus ostreatus serotinus sarcomyxa undefined freckled agaricus bisporus cristata inedible mushroom mycology perlatum puffball saprobic umbrella panellus serotina mycelium saprobes cervinus amanita asperum lepiota boletus cremini parasol agarics cluster pluteus habitat aspera button fungus gilled nature oyster edible agaric shield shaped forest warty scaly mossy fungi white broad panus morel shell brown birch decay