THE 
DOTANICAL GAZETTE 
November, 1905 
Editors; JOHN M. COULTER and CHARLES R. BARNES 
CONTENTS 
Studies of Irritability in Algae ~ A 
George J. Peirce and Flora A. Randolph 
The Bogs and Bog Flora of the Huron River Valley 
| Edgar Nelson Transeau 
Briefer Articles 
Notes on North American Willows. I. Carleton R. Ball 
: Current Literature 
News 
_ The University of Chicago Press 
: CHICAGO and NEW YORK 
William Wesley and Son, London 
3 
