CONTRIBUTIONS FROM THE NEW YORK BOTANICAL 



GARDEN— No. 29 



THE POLYPORACEAE OF NORTH AMERICA. 

 I. THE GENUS GANODERMA. 



By WILLIAM ALPHONSO MURRILL. 



NEW YORK 

 1902 



[Reprinted from the Bulletin of thb Torrhy Botanical Club, 39: Oct., 1902.] 



