Bul. 1345, U. S. Dept. of Agriculture PLATE III 
Fig. |.—VOLUNTEER GROWTH OF CHAMIZO (ATRIPLEX CANESCENS) ON 
LAND THAT HAD BEEN PLOWED THREE YEARS BEFORE 
. 
bs SPARES a a; 
SEs ee 
FIG. 2.—SHADSCALE (ATRIPLEX CONFERTIFOLIA) IN OREGON 
The plants in the foreground have been closely grazed; those in the background were protected 
by the fence 
