Lovely Mimosa Trees In The Yards
Mimosa trees can be a rewarding treat once the silky blooms and fringe-like foliage grace the landscape. Native to a wide range of Asia from Iran to Japan, the mimosa tree is winter hardy in U.S. Department of Agriculture plant hardiness zones 6 through 9. The showy flowers of mimosa trees attract butterflies to the garden, but although the tree is deciduous, there is no colorful fall foliage. It has bipinnate compound leaves, which means smaller leaflets adorn larger, fern-like leaf arrangements. It can be quite invasive, however, so avoid planting mimosa tree in areas where it is already growing invasively or in watershed areas where streams will distribute seeds.
The mimosa tree grows quite quickly, usually adding 2 or more feet of height per year. That means it can reach its maximum height of 20 to 40 feet in 10 to 20 years, assuming you have not docked too much of its height will pruning. It also reaches an eventual spread of 20 to 50 feet, giving it a flattened, spreading form. Despite its fast growth rate, the mimosa trees will only attain its height for a short time: it generally lives only 10 to 20 years. Keep in mind, however, that you can plant a new one that will gain the same height in a relatively short span of time.