fomitiporia robusta(phellinus robustus)is a species of wood-decaying fungi that belongs to the family hymenochaetaceae

wood soil mushroom fungus trunk tree leaf food autumn produce geology carving nature plant autumn background basidiomycetes biology bracket bracket fungus brown bush closeup dead wood decomposers environment european fungi fomitiporia fomitiporia robusta forest forest ecology ecosystem fungal gill growing hoof macro microorganism mushroom mushrooms mycology natural nature outdoor outdoors parasite parasitic plant polypores scenics season spore stump tree trunk wild destruction wood-destroying woody