Lentinus brumalis (Polyporus brumalis) (Pers.) Zmitr.
It has a velvety brown cap, very small white pores and a centrally situated stem. It appears on dead wood in autumn and early winter. It is in the Polyporaceae family of the Polyporales order.
Lentinus brumalis (Polyporus brumalis)
Lentinus brumalis (Polyporus brumalis)