IZ) 



o 



ZD 



100 

 95 



2^ 90 



85 



BITTERBRUSH( Idaho) 



r 



i 



BITTERBRUSH (Nevada) 



- SEEDING 



WEDGELEAF CEANOTHUS 

 (CALIF.) 



80 - 



i L 







J L 



100 



95 



90 



85 

 80 



o' 



TRANSPLANTING 



J L 



J I 



o 



z: 

 o 



I— 

 < 



O 

 LU 



ZD 



— Q- 



O 



1 14 29 

 MAY 



18 

 JUNE 



8 31 

 JULY 



20 10 

 AUG. SEPT. 



DATE 



Figure 2. --Trends in first-year survival, precipitation, and soil moisture from May 1 to 



September 10, 1969. 



6 



