BULLETIN 267 DECEMBER, 1911 



MICHIGAN 



AGRICULTURAL COLLEGE 



EXPERIMENT STATION 



BOTANICAL DEPARTMENT 



MICHIGAN WEEDS 



LKt-ARY 



NEW tO«l£ 

 fcTi ANICAL. 



UAitwen 



W. J. BEAL. 



EAST LANSING, MICHIGAN. 

 1911 



