Cons of Planting Maple Trees (Tonya’s viewpoint) The allure of maple trees is undeniable. The tree is also known as the scarlet maple, the swamp maple, and the water maple. This is a cosmetic problem that does not affect the overall health of the tree. Summer Red Red Maple is a deciduous tree with a more or less rounded form. (To order, call 315-470-6644) George Hudler, 1984. Exposure: Sun. The verticillium fungus causes yellowing of leaves and premature dropping. UF/IFAS Sites. Though mature maple trees offer a plethora of positive traits, there are some problems with maple trees which must be taken into consideration. There are many other species of shade trees available with fewer problems that will provide beauty in the landscape. Unfortunately, phytophthora root rot results in an unstable tree, which also makes it prone to falling over during storm or particularly wet season. The disease usually affects trees or plants grown in a container or those cultivated in fields. Makes an excellent shade tree. Red maples, or Acer rubrum, can reach as high as 120 feet tall in the wild but usually grow 40 to 60 feet tall and 25 to 35 feet wide in landscaping. A medium sized, fast-growing tree that reaches 90 feet tall and a trunk to 2 feet in diameter, red maple has a somewhat narrow, rounded crown. As far as I can tell, the main difference between these two cultivars is that one has a rounded crown, and one is more oval. I'm planting a maple tree in the front yard. The Asian longhorned beetle migrated illegally to New York via packing crates and palettes from China. If trees had signature colors, the red maple would own the trademark on red. They are slow to establish, have poor branching structure and, most importantly, they are susceptible to long-term trunk injury or damage, which results in internal rot and decay. Avoid stress on the tree that would lead to trunk injury and prune properly to improve the branch structure. Height: 35-40 ft Spread: 20-25 ft Red seedpods, called samaras, cluster near end of the branches. ✦ Scientific nomenclature: Acer platanoides ✦ Commonly known as: King Crimson or Norway maple ✦ USDA Zone: 3-7 ✦ Shape of the crown: Round and oval in shape. For the safety of humans and property, a red maple's fight with phytophthora root rot often ends with visit from a tree cutting service. Physiological leaf scorch is the most common. Small Maples. More established trees should be deeply soaked on a monthly basis. Makes an excellent shade tree. Easily grown in average, medium to wet, well-drained soil in full sun to part shade. When selecting a new shade tree for the landscape, do not settle for the easy and over-planted red maple. Cons of Planting Maple Trees (Tonya’s viewpoint) The allure of maple trees is undeniable. Chlorosis symptoms (pale green leaves with dark green veins) can be a problem in high pH soil and drought conditions. Suffers from salt, drought, and air pollution. Problems such as pests and diseases typically attack weakened maples. Prematurely dropped leaves carry the fungus. Summer Red® Maple Acer rubrum 'HOSR' A unique selection of native Red Maple that displays outstanding burgundy red leaves in spring. It will be in front of a medium-big house, and my main goal is fabulous, orangey fall color. Most know the attractive leaves of Vermont’s state tree, the sugar maple (Acer saccharum). Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition.This is a relatively low maintenance tree, and should only be pruned in summer after the leaves have fully developed, as it may 'bleed' sap if pruned in late winter or early spring. Russell S. Walters and Harry W. Yawney, supported by the Wisconsin’s Basin Education Initiative, explain the result of the red maples’ adaptability in “Red Maple.” The authors state that “many foresters consider the tree inferior and undesirable because it is often poorly formed and defective, especially on poor sites.” Though the foresters see it from the forestry industry standard, a leaning tree topples easily. In addition, young red maples less then five years old should be watered on a regular basis throughout dry periods. The infection begins in early spring and can continue into the early summer. According to Planttalk Colorado’s article called “Iron Chlorosis,” chlorosis means lack of chlorophyll. Raking up dead, fallen leaves around your maple trees is the only preventive measure you can take. Florida Plant ID: Red Maple A foliar disease called anthracnose can be hard on these trees. Learn which plants thrive in your Hardiness Zone with our new interactive map! As winter ap… In iron chlorosis, the problem stems from a deficiency in iron. You can also use this lovely tree in a waterfront home or lake property. This is like the identity of the tree and sets it apart from other trees. 1973. Outstanding burgundy red foliage emerges in spring and gives way to a dark purplish green in the summer. For the most part, these diseases do not kill the red maples. The size of the tree varies by species, but they can grow anywhere from 18 to 80 feet. Leaf Scorch: On maple (Acerspecies) trees a number of problems cause symptoms that are generally classified as leaf scorch. The problem is referred to as scorch. Premium Shade Tree. If trees had signature colors, the red maple would own the trademark on red. I have an Autumn Blaze maple in my front yard, facing east. Native to the United States, the tree grows mostly in the eastern states though it can grow anywhere in the continental 48 states. Summer Red Maple Tree The Facts Height: 35′ – 40′ Spread: 20′ – 25′ Sun: Full Sun Water: Medium Soil: Well-Drained Growth Rate: Fast. While maple trees can suffer from a number of general problems, verticillium wilt seems to be the most common and dangerous disease plaguing maple tree owners. Sycamore, dogwood, maple, hickory, walnut, birch, oak, and ash are susceptible. Another disease, Maple Tree Tar Spot, starts to appear in June with tiny yellow spots that turn black as the summer progresses. The infected leaf drops from the tree, leaving a thin canopy, which reduces the energy available to the tree for proper growth. I'm planting a maple tree in the front yard. Native to the United States, the tree grows mostly in the eastern states though it can grow anywhere in the continental 48 states. UF/IFAS Sites. A tree specialist withdraws a core sample from a possibly infected tree to diagnosis the disease. There are a variety of leaf diseases found in maple treesthat vary in intensity from year to year and from place to place. Though mature maple trees offer a plethora of positive traits, there are some problems with maple trees which must be taken into consideration. The lobed leaves turn an outstanding yellow in the fall. Neither the flowers nor the fruit are ornamentally significant. Exposure: Sun. Some problems can be solved by pruning, or a tree and shrub care program, but others may have no viable solution and may just lead to increasing decline of the tree. ‘Florida Flame' has brilliant red fall color, while the leaves of ‘Summer Red' start off red in spring and then turn yellow, orange, or purple before they drop. Mature leaves are dark green bearing a striking contrast against the new growth. The red color of its leaves, in autumn, makes it an attractive tree that will certainly stand out on any property. (913) 715-7000(913) 715-7005 faxjo@listserv.ksu.eduMap to our office. Verticillium wilt, common to all species of maples, attacks the tree from infected soil, where it may lay dormant for up to five years. Come spring, your red maple tree will put on yet another show when its beautiful red flowers and fruits emerge. The size of the tree varies by species, but they can grow anywhere from 18 to 80 feet. Red maples face problems derived from diseases. Sugar maple is Canada’s national tree, and it is famous for the maple sugar produced from its sap. The fungi that cause verticillium wilt affect the tree's vascular system and causes symptoms of wilting and yellowing leaves that are concentrated in one particular area. Iron chlorosis, caused by soils with a high pH, frequently affects the fast-growing red maple. Maple Tree Leaf Diseases The most common – and least important – problems can be seen on the leaves. Where can I get more information? Sugar maple is Canada’s national tree, and it is famous for the maple sugar produced from its sap. 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