178 TREES AND TREE-PLANTING. 
find not only food, but thick, warm, leafy cover in win- 
ter, and shelter from the burning sun in summer. 
Finally, our opinion is that the cultivation of the euca- 
lyptus-tree will prove a most powerful climatizing agency 
towards the reclaiming of the uninhabitable malarious 
regions of our Southern and Southwestern States. 
