![]() Male and female flower clusters appear on the same tree. The winter buds are smaller than Norway maple and sharp-pointed with six to 10 pairs of scales.įruit: The flowers are yellowish-green, on long stalks, and appear with the leaves in April. The twigs are smooth (glabrous) and reddish-brown in color. Twigs: are a reddish-brown and go to a light brown. The leaves are also a bright green towards the top,andpale green down to the bottom.These leaves turn bright yellow, orange or red in the fall. The sinuses (division between the lobes) are rounded. Leaves: are simple, 5 lobed with very few large teeth, which are about 4" wide. It is extensively planted as a shade tree, although it is urban intolerant and should not be used in tree lawns. In the open, sugar maples have a symmetrical crown. The tree attains a height of more than 100 feet and a diameter of 3 feet or more. This sap is not found in sugar maple leaves and distinguishes the two species. A milky sap appears when the leaf is broken off of stem at the petiole. Leaf shape very similar to sugar maple but more ornate. It is not similar to other maples because of the larger leaves, milky sap and horizontal winged fruit. This tree, like the Red Maple, can also reach a height of 50 feet. Other Important Facts: The Norway Maple is imported from Europe. The grayish-black bark is furrowed with shallow, narrow ridges forming a regular diamond pattern. ![]() As the trees get older the bark gets darker and rougher. Fruit has horizontally spreading wings that mature in September or October.īark: On young trees the bark can appear to be light brown and smooth. Flowers are showy since they bloom before the foliage emerges. This maple has the most attractive flowers of all maples. Buds are rounded rather than acute-tipped.įruit: In early spring, the yellow to chartruse flowers are arranged in 3-inch diameter clusters along the twigs. Buds are large (1/4 inch) and red or greenish-red with two to three pairs of bud scales they are a sure means of identification in the winter. Twigs:The Norway Maples twigs are a reddish-brown. Fall foliage color is yellow for the green-foliaged forms. Foliage color is bright green above and shiny beneath, except for the horticultural color variants that include wine, golden, and variegated forms. If pressed or twisted, the leaf stalks always yield a few drops of milky sap. One characteristic by which it can always be distinguished is the presence of milky sap in the leaf stalks. A milky sap pours from the stalk if it is broken. These leaves are 5 lobed and 4-7 inches wide. Leaves: The Norway Maples leaves are very different than those of the Red Maple. It is hardy, retains its leaves longer than the native maples, and endures the smoke, dust, and drought of the city, though it is susceptible to verticillium wilt and girdling roots. It originated in Europe where it is native from Norway to Switzerland. The Norway maple was one of the most popular street trees in the United States in the ‘60s and ‘70s. Most Red Maples grow to a length of about 50 feet high. Other Important Facts: The Red Maple is found mostly in Pennsylvania. On older trees, bark can appear to be darker and rougher with peeling flakes. Fruit color ranges from red to green, becoming tan when mature.īark: On a young Red Maple the bark can be smooth and gray. The fruit consists of pairs of winged seeds, or keys, 1/2-1 inch in length on long, drooping stems. Fruits have wings spreading at narrow angles and ripen in May or June. Male trees can be planted if you do not want fruit. At first the twigs are green but later in the year they turn a red.įruit: The dioecious, red flowers are borne in dense clusters and appear in March or April before the leaves the buds turn a deep red sometime before they open. Twigs: Most Red Maple twigs appear to be slender and glossy. During Autumn, leaves turn a bright red or an bright orange. Most of the Red Maple leaves are a light or a pale green to a whitish. Leaves: The leaves of the Red Maple are very roughly toothed with 3-5 shallow lobes. With red maples, manganese deficiencies are common in neutral to alkaline soils. ![]() This tree has an acid soil requirement and is intolerant of wounding. Numerous cultivars are available and are marketed based on fall color and habit. The species makes an excellent suburban or rural landscape tree in acid soil regions of the state. Floral buds are globose and conspicuous, since they are borne in clusters. Twigs are reddish and have rounded, oblong, vegetative buds. Crushed twigs do not emit a rank odor as does the silver maple. The bark is smooth and light gray on young- and intermediate-aged stems, while mature bark is dark gray and rough. The red maple is usually a medium-sized tree with a moderate growth rate. Maple tree culture and habits » Red Maple
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