Paulowina tree or lumber
This tree is used for many things. It is a very fast growers. As little as 5 years for harvest. 6 meters a year.
As a forestry crop, Paulownia are exacting in their requirements, performing well only in very well draining soil, with summer rainfall or availability of irrigation water.[citation needed] Paulownia is extremely fast growing, increasing in height by up to 6 metres (20 ft) in one year when young. Some species of plantation Paulownia can be harvested for sawn timber in as little as five years. Once the trees are harvested, they regenerate from their existing root systems, earning them the name of the "Phoenix tree"[citation needed] (that name is alternatively attributed to the belief that it is the only tree within which the phoenix will roost.