Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can be later released to fuel the organisms' activities.
How to Take a Eucalyptus Cutting. Juvenile eucalyptus trees root better than adult trees. Eucalyptus (Eucalyptus spp.), are ornamental trees, that often grow to heights of 80 to 120 feet. Native to Australia, eucalyptus grow in the warmer climates of U.S. Department of Agriculture plant hardiness zones 6 through 11, depending upon the species. They're easy to propagate from seed, but you can also clone them through rooted cuttings taken from juvenile trees.
You can propagate willows by cutting branches any time of the year. Spring may be the best season because of the ample rain and the new tree will have the entire summer to become established before winter. Take a cutting that is about 10-inches long and the diameter of a pencil. Next place the cutting in water. In time roots will begin to form and you can plant your new tree outdoors. In areas where the soil stays moist such as beside a pond or river bank, you can just stick the cutting in the ground. Push it down fairly deep so that about 2-inches rises above the soil surface.