DOMINION OF CANADA 

 Department of Agriculture 



BRANCH OF THE SEED COMMISSIONER 



Farm Weeds of Canada 



BY 



GEORGE H. CLARK, B.S.A. 



> i < 

 AND 



JAMES FLETCHER, LL.D., F.R.S.C., F.L.S. 



WITH ILLUSTRATIONS BY 



NORMAN GRIDDLE 



OF THE 



( UNIVERSITY ) 



OF 



PUBLISHED BY DIRECTION OF 



THE HON. SYDNEY A. FISHER, MINISTER OF AGRICULTURE 

 OTTAWA, 1908 



