THE 
BOTANICAL GAZETTE 
EDITORS: 
JOHN M. COULTER, University of Chicago, Chicago, Ill. 
CHARLES R. BARNES, University of Wisconsin, Madison, Wis. 
J. C. ARTHUR, Purdue University, Lafayette, Ind. 
VOLUME XxI 
1896 
MADISON, WISCONSIN 
PUBLISHED BY THE UNIVERSITY OF CHICAGO 
