CONTENTS 



The Agaricaceae of Tropical North America — IV. 



William A. Murrill 271 



Schizosaccharomyces octosporus 



W. C. Coker and Louise Wilson 283 

 The Rusts of Guatemala— II. - - Frank D. Kern 288 



News and Notes - -291 



Index to Volume III. - - - - - - 295 



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