Eucalyptus (Eucalyptus spp.)

The Eucalyptus genus encompasses some of the fastest-growing trees in the world, with certain species like the Eucalyptus grandis capable of growing over 10 feet per year under ideal conditions. Native to Australia but cultivated globally, these hardy evergreens are prized for their rapid growth, aromatic oils, and valuable timber. Their adaptability to various soils and climates, combined with a high rate of photosynthesis and efficient water use, allows them to quickly form tall forests. This swift development makes them a major resource for the pulp, paper, and biofuel industries, though their invasiveness in some regions requires careful management.