Hydnoporia corrugata (Hymenochaetospsis corrugata) (Fr.) K.H. Larss. & Spirin 2019
It is in the Hymenochaetaceae family of the Hymenochaetales order.

Hydnoporia corrugata (Hymenochaetospsis corrugata)
Miettinen, O, K.H. Larsson, and V. Spirin. 2019. Hydnoporia, an older name for Pseudochaete and Hymenochaetopsis, and typification of the genus Hymenochaete (Hymenochaetales, Basidiomycota). Fungal Syst Evolution 4: 77–96.