W. A. Davis, A. J. Daish and 



CI. 



C. Sawyer 297 



Table VI. Series II. September lOth-llth, 1912. 

 Stalks. 



Table VII. Series II. September lOth-lltb, 1912. 

 Mid-ribs. 



Table VIII. Series III. October llth-12tb, 1912. 

 Stalks and Mid-ribs. 



