TABLE OF CONTENTS 
PAGE 
The Thelephoraceae of North America. XIII. .E. A. Burt 1- 36 
Some Wood-Destroying Fungi of Java....E. A. Burt 37- 42 
Studies in the Physiology of the Fungi. 
XVII. The Growth of Certain Wood- 
Destroying Fungi in Relation to the 
H-Ion Concentration of the Media. ...F. S. Wolpert 43- 97 
A Monograph of the Genus Mimulus. . Adele L. Grant 99-388 
Leucogaster and Leucophlebs in North 
ADO 0.02... 5. M. Zeller and C. W. Dodge 389-410 
Variation and Correlation in the In- 
florescence of Manfreda virginica. J. Arthur Harris 411-459 
General Index to Volume Мо... дж. 461-465 
