CONTENTS 



Illustrations of Fungi — I : William A. Murrill 



The Boletaceae of North America— I : William A. Mur- 



'. RILL • •' • • / 



Notes on North American Hypocreales — I : Fred J. 



Seaver ... , 



A Bacterial Disease of the Peach : James B. Rorer 



The Problems of North American Lichenology : Bruce 

 Fink . . . . . . . 



News and Notes ........ 



