GEOLOGICAL AND NATURAL HISTORY SURVEY OF MINNESOTA 
CONWAY MACMILLAN, State Botanist 
THE 
METASPERMAE 
OF THE 
MINNESOTA VALLEY 
A List oF THE HIGHER SEED-PRopUCING PLANTS INDIGENOUS TO 
THE DRAINAGE-BASIN OF THE MINNESOTA RIVER 
BY 
CONWAY MACMILLAN 
REPORTS OF THE SURVEY 
BOTANICAL SERIES 
I 
DECEMBER 2, 1892 
MINNEAPOLIS, MINNESOTA 
S 
