Bui. 1170, U. S. Dept. of Agriculture. 



Plate III 



Fig. I. — Close View of the Quadrat That Is Mapped in Detail in the 

 30-Acre Pasture. July, I9I5. 













" \\ \ . .. ".*"'_'- . : ' v - % 



¥ ' :- . ~ ■?■* 





w 





w 





~£'*k : *W : * 







; . ,/ - ■-, : \% 





<■■ Hb - : . ■\&hMl£*£z 1 *BA 



■p ^ d^^^^^^i^^jgg^j^f^j^ 



->«m *%■*,. ,- --*"-- ;.-, "v %. * 



\m **"** vm--*^^m 



w- -w.nrw». ^ 



"^'SMWWi 



StitititfaBR&-* z 





■■^MBmwBmm** 



Fig. 2. — Same Quadrat Shown in Figure I, Photographed in October, 

 I92I, after Six Years of Severe Grazing. 



