|
Mimosa Tree
The Mimosa tree, Albizzia julibrissin, sometimes called Silk tree, was introduced to the United States in 1745 for use as an ornamental plant because of its unusual, attractive and fragrant pom-pom like flowers and interesting fern-like foliage. This deciduous tree is attractive to bees, butterflies, and birds. In gardens this tree grows to 20–30'. Mimosa trees are fast-growing but rather short-lived. It has a single trunk with smooth gray bark. Each bipinnate leaf is made up of hundreds of tiny leaflets coated in white hairs, giving the foliage a silvery cast. In late winter or spring the domed crown is decked in sprays of small, globular, golden yellow flower heads. It is able to survive winter in southern U. S. , but flowers better in climates with a longer, drier summer. ... additional info
Lacebark Elm The Lacebark Elm tree, Ulmus parvifolia, is a superb tree for urban conditions and should be widely considered for use as a street tree. This deciduous shade tree is a very hardy, tough tree that is capable of withstanding the rigors of harsh climates, poor soils and streetscape situations. The dark green, oval leaves of the lacebark elm vary from 3/4 to 2 1/2 inches in length. Most lacebark elms lose their leaves late in the fall. Fall leaf color is variable, but some yellowish to reddish purple is possible even in warmer climates. The bark of this elm is perhaps its finest feature. The grey bark begins to exfoliate or peel off in small patches as the trunk matures resulting in an interesting combination of mottled colors beneath, including green, gray, orange and brown. |
|
