(Pers.) Kotl. & Pouzar 1965
Irpiciporus pachyodon is an annual white to cream resupinate (crust-like) fungus with flattened and tapered teeth that is found on dead or live hardwoods. It is a white rotter. Spore print is white. Not edible. This is in the Meruliaceae family of the Polyporales order.

Irpiciporus pachyodon (Spongipellis pachyodon)

Irpiciporus pachyodon (Spongipellis pachyodon)