Very fast growing, undemanding ornamental and shade tree. Honey-sweet, showy yellow flowers attract bees and butterflies. The plant is amazing in its ability to recolonize waste. Hard to kill. Can grow as much as 6-8 ft per season. Mature trees are medium sized. If you are looking for a fast result, this shade tree is for you. The plant is amazing in its ability to recolonize waste, paper mill sludge; even uranium spoils. This is the only tree found on a 20-year old uranium spoil. Cold hardy to some freeze.