Acer griseum, commonly called paperbark maple, is a small, deciduous, oval to oval-rounded tree with slender upright branching. Trees typically grow 20 to 30 feet in height with a spread equal to height. It’s all about the Bark ! It’s admired for its luminous, copper-colored bark, compact structure, and stunning fall color. This material was developed by Carol Ness as part of the Interactive Design and Development Project funded by the Kellogg Foundation. Paperbark maple is a small, deciduous tree with a neat, compact shape. It might be decaying of its roots, infecting leaves, causing yellowish color, mushy spots and holes or infecting its stem. Several different kinds of fungi will cause cankers on a maple tree. The paperbark maple (Acer griseum) features a deeply textured, layered bark and thick, dramatic foliage that makes the plant ideal as an ornamental or a shade tree. Some of the most common are: Verticillium Wilt – Also called maple wilt, this fungus is a common and serious problem that can kill trees. It grows steadily at up to 12 inches a year until it reaches 15 or 20 feet tall, and then grows more slowly to eventually reach no more than 30 feet tall. The Arboretum has been active in its conservation for more than a century. There can be numerous causes of dying branches. Paperbark Maple is best used as a lawn or specimen tree where it is visible in the winter. Paperbark Maple Acer griseum. I have a paperbark maple that was a Mother's Day Gift in 1995. (Answer) The problem that you describe with your paperbark maple is most likely Verticillium wilt. But novice gardeners can get in on the fun, too, because the choice paperbark maple (Acer griseum) is surprisingly easy to grow. Paperbark Tree Diseases. It also has a couple of large roots heading under the house slab. The root system is not aggressive so one doesn't have to worry about septic systems, walls or sidewalks. 4 pictures total. There are several damaging maple tree diseases and pests. It also has a weak wood structure. The tree is a slow grower, and you can expect to pay a pretty penny for even a modestly sized plant. It is a slow-growing deciduous tree with strikingly orange, peeling, papery bark not unlike that of the River Birch (Betula nigra) providing year-round interest. Paperbark maple is an iconic Chinese species. the paperbark maple tree Paperbark Maple planted by Howard in 1959. Paperbark maple. Once they are well established, paperbark maples are quite tolerant of drought. It is in the SW area of the yard, yet is somewhat shaded from intense afternoon sun by a garage. I have a Paperbark that is about 8' now but natural growing from about 2'. It typically matures to 20-30 (40)’ tall. Its dark green, three-palmate leaves colour splendidly in autumn turning the whole crown deep crimson or red. It typically matures to 20-30 (40)’ tall. The chestnut-brown bark of both its trunk and branches constantly peels into thin, tight curls, revealing brighter cinnamon-red wood beneath. Also, I have a paperbark tree with roots invading my septic and now grey water pipes. Elm yellows and elm leaf miner are possible problems. This is because bark diseases of maple trees are very visible to a tree’s owner and are often bring about dramatic changes to the tree. These trees also thrive in full sun or partial shade. Aphids, scale, spider mites, tent caterpillars, and leafhoppers can also be a problem. The trunk is short and the canopy oval or rounded. It is a real gem in autumn when the small, three-lobed leaves turn many shades of red. Acer griseum, commonly called paperbark maple, is a small, deciduous, oval to oval-rounded tree with slender upright branching. While taking Paperbark Tree care, its diseases should be taken into consideration as it affects the health of the plant. It is native to mixed forests in central China. jacquot, Jul 30, 2010 #3. When trees, particularly maple, grow very fast the bark on the trunks can split open. This generally heals over rapidly and doesn't cause further damage. Winter injury. It has clean, deep green leaves that turn a … I am strongly leaning towards a paperbark maple, but online it says it gets to be 20 by 20, which clearly is a problem. Some of the most common: 1. Growing Paperbark Maple Trees. Disease, pests, and problems. Tolerant of urban conditions. This tree is relatively free of diseases and insect pests. Acer Griseum Bonsai Care About The Paperbark Maple Bonsai Tree The bark of the paperbark maple tree are its most defining feature: It peels back, just like sheets of paper. The tree itself is attractive, and very valuable in any garden. Paperbark maple is perhaps one of our most beautiful maples. (The other two are gardening after dark by the light of your car headlights, and asking for manure for your birthday.) Common Name: Paperbark Maple Tree Latin Name: Acer griseum Soil: Moist but well drained soil. Photos are always useful. This celebrated ornamental tree’s claim to fame is its honey-brown to cinnamon-colored bark, which peels like Birch bark and glows like amber when backlit by the sun. All in all, these factors add up to a tree not hardy enough to withstand years of exposure to the elements, so any cottonwood you plant may come down sooner rather than later. It was introduced into this country about 1901. The paperbark maple is endangered in its native China. The Tree is a deciduous tree, it will be up to 10 m (33 ft) high. The leaves are brilliant orange-red in autumn, especially in the East. It is much prized for its beautiful cinnamon-coloured bark which peels on even the smallest branches. The fall color is very attractive, and, of course, the peeling bark with contrasting deep and light cinnamon tones is delightful. It has not grown very tall, at most 7 feet. Tree & Plant Care. The tree likes sun at the location and the soil should be permeable soils. This gives it a remarkably defining winter feature, along with the stellar fall foliage that you'd expect. Leaflets are dark green above with paler hairy undersides. Maple Tree Bark Diseases and Damage Canker Fungus Maple Tree Bark Disease. Paperbark maple is quite adaptable as to soil and is one of the few trees that grows well in heavy clay soil. This infection starts in the root system and works its way up the maple tree, resulting in cankers and dieback. Pests & Diseases of Paperbark Cherry . It can be the featured tree in almost any size yard as the tree grows slowly and the mature height is about 18-20 feet under normal conditions. I think you'll find it's worth the wait - the dark green leaves turn brilliant red in the fall. The blunt, toothed leaves are opposite and trifoliate (comprised of three leaflets). Paperbark Maple bark. Even the youngest stems contribute to this pleasing peeling bark effect. Drought Drowning and Edema Fungal Disease. Position: Full sun or partial shade Flowering period/colour: May / Yellow Hardiness: Fully hardy Height and spread in 20 years: 5m/5m Special features: Orange-brown old bark which peels off to reveal cinnamon coloured new bark. The Paperbark Maple is loved and admired for its unique cinnamon colored bark which is beautiful throughout the seasons. Acer griseum, the Paperbark Maple, is extremely slow to leaf out each year. I talked to three senior tree people at Weston and they agreed that it would fit in the space, while talking me out of a more expensive trees. If you are seeking to plant a tree as a piece of living sculpture this fall, consider the paperbark maple. Below you will find a list of diseases that affect maple trunk and bark. This unusual bark is very smooth and shimmers when the sun hits it just right. In your gardening region you may not see any signs of life until early June, depending upon how warm a winter and spring you've experienced. It has unusual trifoliate leaves for a maple, and the bark exfoliates even on young trees and small branches, making this a truly stunning specimen tree. This year it seems in terminal distress as there is no new growth and it is dying off. Leaves. As with all cherries, this species is also prone to several diseases. Paperbark cherry is highly susceptible to damage from borers and beetles (such as Japanese beetle), which can severely weaken the tree. It’s perfect for growing as a small specimen tree in a mixed border or front garden, where its beauty can be fully appreciated. Disease, pest, and problem resistance. Anthracnose [Trees and Shrubs] (Many genus and species involved) … Size: Small Medium Large Exposure/ Light Requirements: Full Shade Full Sun Partial Sun/Shade Pests and Problems: Bacterial Disease. It is particularly noted for its exfoliating copper orange to cinnamon reddish/brown bark and its showy orange to red fall color. As the tree matures it will leaf out a few weeks earlier. Considered the world's most beautiful maple, the Paperbark hails from China and was introduced to the United States' horticultural landscape in the late nineteenth century. The leaves are imparipinnate and the flowers are yellow. It is native to mixed forests in central China. American striped maple - Acer pensylvanicum - great in North Red maple - Acer rubrum - noted for phenomenal fall color Sugar maple - Acer saccharum - this one is the most important because it is just as good in color, if not better, than Norway maple, and IT IS A TRAGEDY IT IS NOT SOLD AS OFTEN BECAUSE NURSERIES KEEP … AY-sir GRIS-ee-um. The Paperbark Maple is one of the last trees to turn color in the fall and is often very brilliant shades of vibrant red and orange colors. Maples generally will find their shape, but need help under various conditions. Paperbark Maple is a round-headed, rather open maple that grows moderately fast when young. I have the option of digging along the edge of the house which is at the drip line of the tree and cutting the roots or cutting down the whole tree. Acer griseum. Do not prune elm trees between mid-April and mid-October. (Deciduous) Acer griseum is a small, broadly columnar tree, with … It is particularly noted for its exfoliating copper orange to cinnamon reddish/brown bark and its showy orange to red fall color. Its dark green, three-lobed leaves turn a brilliant orange-red in autumn. ACER GRISEUM - Paper Bark Maple Characteristics A small, slow-growing tree, Acer griseum really is one of the most spectacular small garden trees that grow in Britain. The bark of the tree is cinnamon to reddish-brown, paper-thin, and it peels trunk and branches in narrow strips. It is planted slightly raised to keep it out of standing water. They are also typically free of diseases and rarely attacked by insect pests. The Paperbark Maple is botanically called Acer griseum. It does get full late aft. Paperbark Maple is an exquisite specimen tree that you’ll want to showcase in the most prominent place possible in your landscape. This tree also has a combination of undesirable root characteristics: Its root system is aggressive, shallow, and rather pliant, which makes the tree very unstable. A cer griseum is an easy tree to grow; it has no diseases or insect problems to speak of. The leaves seem immune to any insects or diseases. This slow-growing understory tree has highly ornamental, peeling orange-cinnamon bark. Noted for its exfoliating bark and showy fall color, award-winning Acer griseum (Paperbark Maple) is a small spreading deciduous tree that is highly desirable. Planting a paperbark maple is one thing you must do to be considered a Serious Gardener. I have grown this tree in Salt Lake City, Utah and now in Buffalo, New York with absolutely no problems. Crown Gall (Agrobacterium tumefaciens ) Environmental Damage. It grows into a small, upright tree of an oval shape with slim, upright branches. M. D. Vaden Active Member 10 Years. 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