MYCOLOGIA 



IN CONTINUATION OF THE JOURNAL OF MYCOLOGY 

 Founded by W. A. Kellerman, J. B. Ellis.and B. M. Everhart in 1885 



EDITOR 



WILLIAM ALPHONSO MURRILL 



Volume XIII, 1921 



With 15 Plates and 21 Figures 



JOSEPH C. ARTHUR 

 HOWARD J. BANKER 

 GIACOMO BRESADOLA 

 FREDERIC E. CLEMENTS 

 JOHN DEARNESS 



ASSOCIATE EDITORS 



FRANKLIN S. EARLE 

 BRUCE FINK 

 ROBERT A. HARPER 

 THOMAS H. MACBRIDE 

 NARCISSE PATOUILLARD 



LARS ROMELL 

 FRED J. SEAVER 

 CORNELIUS L. SHEAR 

 TYOZABURO TANAKA 



PUBLISHED BIMONTHLY FOR 



THE NEW YORK BOTANICAL GARDEN 



By THE NEW ERA PRINTING COMPANY 

 LANCASTER. PA. 



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