453 
TABLE VI (c) 
NorRTHERN ILLINOIS, WINTER, NOVEMBER 23-30, 1906, AND JANUARY 2-16, 1907 
Showing the per cent. of each principal species that was observed in each 
of the principal crops. 
Shrub- Fallow 
Species | Corn |Stubble|Pasture| Meadow| Plowed | Woods | ery and 
% % % % % % and | Waste 
Gardens % 
% 
x 26.0 2.0 62.0 2.0 8.0 
305 59.4 28.1 12.5 
394e¢ 20.0 13.3 40.0 13.3 6.7 
474b 20.0 14.7 4.0 10.7 
477 12.0 28.0 4.0 48.0 8.0 
488 14.5 27.5 13.5 9.2 1.0 7.2 iene La 
529 32.4 2.2 64.8 0.6 
536 9.6 23.7 0.1 23.4 1.0 
559 13.1 4.4 31.4 2.2 2.9 45.3 
735 11.6 37.2 14.0 18.6 14. 
