surface of the chaga mushroom. chaga mushroom is parasitic on birch and can be used for healthy tee and other health benefits

antioxidant antiviral arboreal autumn background birch birchen black brew broth brown cancer chaga closeup cure decoction dried edible folk food for fungus growing health healthy herbal immunodeficiency ingredient inonotus macro medicinal medicine mushroom natural nature nutrition obliquus parasite protect raw real remedy schillerporling super superfood tea tee therapy tinder touchwood treatment