shrub development was through adventitious stems (Figure 68). Willows, 

 primarily S. a I axensis , most frequently developed from old slash and root 

 stocks . 



a. View of broadcast slash and 2-year-old stems. 





b. View of old root stock with new stem. 



Figure 68. Woody revegetation occurring through develop- 

 ment of adventitious stems. 



235 



