322 GEOLOGY OF OHIO. 



Fomes Fraxinophilus Pk. (Polyporus fraxinophilus Pk.) 

 Miami Valley, A. P. Morgan ( Fl.) 



Fomes graveolens Schw. (Polyporus graveolens Schw.; P. con ? lobatus Berk.?) 

 Miami Valley, A. P. Morgan ( Fl.) 



Fomes lucidus (Leys.) Fr. (Polyporus lucidus Leys). 

 Distributed over the whole state ; but not abundant. 



Fomes nigricans Fr. (Polyporus nigricans Fr.) 



Southern Ohio ; and doubtless distributed over the whole state. 



Fomes obi.iquus (Pers.) Fr. (Polyporus obliquus Pers.) 



Waynesville (Warren Co.) Thos. G. Lea (Cat.); Clermont Co., D. L. James; 

 Miami Valley, A. P. Morgan ( Fl.) 



Fomes reniformis Morg. (Polyporus reniformis Morg.) 

 Dayton, A. P. Morgan. 



Fomes rimosus Berk. ( Polyporus rimosus Berk.) 

 Miami Valley, A. P. Morgan (Fl.) 



Fomes salicinus (Pers.) Fr. (Polyporus salicinus Fr.) 

 Miami Valley, A. P. Morgan (Fl.) 



Fomes Scuteli,atus Schw. (Polyporus scutellatus Schw.) 

 Clermont Co., D. L. James. 



Fomes venzueuanus Mont. (Polyporus supinus Fr.) 

 Miami Valley, A. P. Morgan (Fl.) 



49. POLYSTICTUS Fr. (Polyporus.) 



Polystictus biformis Klotz. (Polyporus biformis Fr.) 

 Miami Valley, A. P. Morgan ( Fl.) 



PolysticTus cinnabarinus (Jacq.) Fr. ( Polyporus cinnabarinus Fr.) 

 Everywhere throughout the state, on old cherry logs., 



Poi,ystictus conchifer Schw. (Polyporus conchifer Schw.) 



In central and southern Ohio ; and perhaps over the whole state. 



Poi«ystictus fibula Fr. (Polyporus fibula Fr.) 

 Miami Valley, A. P. Morgan ( Fl.) 



Poi,ystictuS hirsutus Fr. (Polyporus hirsutus Fr.) 



Cincinnati, Thos. G. Lea (Cat.); Clermont Co., D. L. James; Miami Valley, A. P. 

 Morgan (Fl.); Haydensville, W. A. Kellerman. Widely distributed. 



