_ VOL. XVIII. DECEMBER, 1893. NO. 12. 
THE 
BOTANICAL GAZETTE 
EDITORS: 
JOHN M. COULTER, Lake Forest University, Lake Forest, fil. 
CHARLES R. BARNES, University of Wisconsin, Madison, Wis. 
J. C. ARTHUR, Purdue University, Lafayette, Ind. 
CONTENTS: 
bacterial flora of the Atlantic ocean in the vicinity of Woods Hol i 
_ Mass. (With plate XXXVIL)—A. L. Russell . 439 
Studie: in the biology of the Uredinee. I. it ee 3 XXXVI ez 
m 
merican ible: a circular uc the Cntr 
_ Botanica 0 ko ° i2 
