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Concolor Fir
Concolor Fir trees are large, densely-growing, narrow trees with a dome-shaped crown growing to 50 feet or more. Although it can exist on poor, dry sites, the white fir grows most vigorously in moist, well-drained, acid soils in protected locations. It is a rapid grower after it becomes established. The Concolor Fir tree, Abies concolor, is also known as white fir, concolor fir, silver fir, Rocky Mountain white fir, Colorado Fir, Lows Fir, Pacific white fir. This evergreen conifer tree is native to the mountainous regions of the western United States. It makes a handsome ornamental and decorative Christmas tree. This rapid growing fir tree is the most drought-resistant of all native firs. ... find out more
Lacebark Elm 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 species is known for quick growth, particularly if planted in fertile, well drained soils. Fall leaf color is variable, but some yellowish to reddish purple is possible even in warmer climates. The dark green, oval leaves of the lacebark elm vary from 3/4 to 2 1/2 inches in length. 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. Most lacebark elms lose their leaves late in the fall. The Lacebark Elm tree, Ulmus parvifolia, is a superb tree for urban conditions and should be widely considered for use as a street tree. |
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