CONTENTS 
PAGB 
Illustrations of Fungi — XXI - William A. Murrill 163 
Uredinales of Porto Rico Based on Collections by F. L. 
Stevens - - - - - J. C. Arthur 168 
Illustrations and Descriptions of Cup-fungi — II. Sepul- 
taria Fred J. Seaver 197 
A New Fungus, Phialophora verrucosa, Pathogenic for 
Man - - - - - E. M. Medlar 200 
Tests on the Durability of Greenheart (Nectandra Rodiaei 
Schomb.) - - - - C. J. Humphrey 204 
Observations on Herpotrichia nigra and Associated Species. 
Fred J. Seaver 210 
News and Notes 212 
Index to American Mycological Literature - - - 217 
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