A Row of Eucalyptus Trees
The eucalyptus is a tree of astonishingly rapid growth, notwithstanding which its wood is hard and durable. The tree has such vitality that it sends out new shoots that rapidly attain tree-like proportions, even when the trunk is cut close to the ground.
This image is from: Luther Burbank: his methods and discoveries and their practical application. Volume 11 Chapter 6