Phellinus chrysoloma 

Phellinus chrysoloma_2502

Phellinus chrysoloma 

What we have in the northeast and are calling Phellinus chrysoloma is genetically different from the European species for which it has been named. See Brazee, N.J.; Lindner, D.L. 2013. Unravelling the Phellinus pini s.l. complex in North America: a multilocus phylogeny and differentiation analysis of Porodaedalea. Forest Pathology. 43(2): 132-143. https://doi.org/10.1111/efp.12008.