TIMBER; FORESTRY 117 
Fic. 98. Evergreen windbreak of Eucalyptus sheltering a California 
lemon orchard 
Photograph by United States Forest Service 
Many trees, as oaks, chestnuts, and birches, sprout freely 
from the stump, and in this way woodlands that have been 
cut away are renewed much more quickly than they could be 
by the growth of young trees from the seed. Often it is found 
