I think, id base on the appearance.
On dead aspen branches.
On dead aspen twig
It is trying to change my name Peniophora incarnata to something that does not look like an updated name.
Brown, resupinate, pored crust fungi on Q. agrifolia limb. Pores tiny, ~10/mm.
The Peniophoraceae are a family of fungi in the order Russulales. Species of this family have a cosmopolitan distribution and are mostly saprobic, causing rots of standing and fallen wood. According to a 2008 estimate, the family contains 7 genera and 88 species.