Phellinus robiniae
Phellinus robiniae
Phellinus robiniae
Phellinus robiniae
Phellinus robiniae
Phellinus robiniae
This shelf mushroom is usually found growing from fallen or
standing black locust trees.  
Phellinus robiniae causes white rot of
wood.  Also called
Phellinus rimosus.  Order Hymenochaetales.
See Phellinus robiniae at
MushroomExpert.Com

See also Fungi Growing on Wood