reishi mushroom (ganoderma tsugae) growing on hemlock tree.

mushroom fungus quail autumn nature leaf tree woodland soil forest reishi ganoderma tsugae growing hemlock medicinal used heal immune system autumn background bark beautiful brown chaga chinese closeup environment extract fall forest fresh fungi fungus ganoderma tsugae growing growth healing health healthy herbal system lucidum medical medicinal mushroom medicine mycelium natural nature orange organic outdoor outdoors plant raw reishi season seasonal stump supplement tea tree trunk wild wood