GEOLOGICAL AND STATURAL HI8TORT SURVEY OF MINNESOTA. 



\ ii. w in. II I I l . STATE GEOLOGIST. 



BTJ LLET] N No. 3. 



REPORT 



BOTANICAL WORK IN MINNESOTA 



FOR THE YKAR 1886. 



BY J. C. ARTHUR. 



ASSISTED BY KB. w \KKKX UPHAM, PROF. I.. II. BAILEY, JB. 



Mi:. K. w. i). HOLWAY, AND OTHEB8. 



DISTRIBUTED <>< T<ti;i:i{ l, 1887. 



ST. PAUL: 

 Pioneer Press Company. 



l 88 



