CONTENTS 



PAGE 



The Agaricaceae of the Pacific Coast 



William A. Murrill 231 



Polystictus Versicolor as a Wound Parasite of Catalpa 



Neil E. Stevens 263 



Type Studies in the Hydnaceae — I. The Genus Manina 



Howard J. Banker 271 



Aspergillus Infecting Malacosoma at High Temperatures 



Wilson P. Gee and A. Ballard Massey 279 



Two New Species of Rusts - - William H. Long 282 

 Index to American Mycological Literature - - - 285 



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