Differences Cottonwoods have more. Flower buds are much larger than Marssonina leaf spot is caused by the Marssonina fungus and is the most common leaf disease of aspen and cottonwoods in Colorado. (This is a monthly update, and your email will be kept private. The leaves are palmate, meaning they resemble a hand with three fingers. But color around the higher elevations of the Pikes Peak region such as Cripple . Fruit: Shiny light brown, cylindrical cones; 2 to 4 inches long with thin, long, flexible and irregularly toothed scales; contains paired, long-winged seeds. Bow Woods (from a mathematical perspective), Four Common Finishing Mistakes (and how to avoid them). Second, bark from aspen trees acts as food for butterflies, deer, beaver, moose, and elk. Cottonwoods have distinctive triangular While the bark on the largest specimens of quaking aspen will become rough and furrowed, with a gray shade to it, most develop a whitish-green bark. From a distance, quaking aspen is often mistaken for paper birch. Because the trembling American aspens grow in coniferous forests, the stunning yellows and oranges contrast with the evergreen foliage of spruce, conifers, and fir trees. Both poplar and cottonwood grow well in river bottoms and sand bars. in two genera, Salix (willows) Sycamores are large trees, which can reach a height between 100 to 150 feet. Sycamores range from Florida to as far north as southern Ontario. 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. important part of the willow family, at least in the Lake States. Along the way, hikers, mountain bikers and horseback riders may look west to see the 12,757-foot Mount Otto, the 13,101-foot Bushnell Peak and plenty of highly elevated aspen trees. Common pests: forest tent caterpillar, large aspen tortrix, leafminers, mourning cloak, tussock moths, aphids, Septoria canker, aspen shoot blight, Hypoxylon canker, Phellinus, beavers, leaf scorch. The cottonwood leaf is very similar to the poplar. In residential landscapes, quaking aspens only live for about 50 years. Aspen tree seeds appear after the aspen flowers finish flowering. Comparing the leaves from aspen trees is the way to identify individual species. The related European trembling aspen tree (Populus tremula) also has a quaking behavior. This tree's wood is useful as pallets, crates and boxes. Black cottonwood is a medium- to large-sized (exceptionally over 60m tall), deciduous broad-leaved tree, at maturity with a narrow, sometimes columnar crown, with a few thick ascending branches and dark gray, irregularly shaped furrows. 6. They appear in fall and look like 1 inch (2.5 cm.) Height: 70 to 80 ft. Width: 40 ft. Common characteristics: Siouxland poplar, a "cotton-less cottonwood", was introduced by South Dakota State University. On aspen trees, look for flat, rounded leaves with a pointed tip and serrated edge. 2 The fire led to the evacuations of a church camp off Lake Elizabeth and a forest service campground called Cottonwood Judy said. Trees can grow to HEIGHTS of 70-75 feet and 2 feet in DIAMETER, but not usually live much As the size increases, the BARK forms a plate-like texture that eventually Aspen leaves are glossy medium to dark green and are broadly oval with large, irregular teeth on the leaf margins, and lack any long, tapering tip as seen . which can often be seen in the crown from a distance. In the fall, aspen tree leaves turn spectacular golden yellow, orange or bronzy-red. Leaves are simple alternate and deciduous. For example, the bigtooth aspen tree has larger leaves and coarser toothed edges than that quaking aspen tree. Their tolerance to acidic and saturated soils benefit reclamation sites. Poplars cottonwoods and aspens are all members of the Populus genus and all are quite tall. Copyright 20082023 Eric Meier. These aspens, unlike most of their fellow genus species, have round edged leaves instead of the usual pointed . TWIGS are Softwoods are also known as "conifers" or cone-bearing trees because they reproduce using seed containers . Do you wonder what causes the "cotton snow"? The tree is pyramid-shaped when it is young, but a mature tree has a broad vase with open branches. STEMS (petioles) and very finely-toothed leaf margins. Quaking aspen is a tall, straight tree that has thin, rounded leaves that always rustle in even slight breezes. Quaking aspen trees (Populus tremuloides). Leaf and shoot blight, caused by the fungus Venturia, is a disease affecting young aspen and cottonwood tissue primarily in the mountains. Aspen tree bark is unique in a few ways. The following points should help you to identify a black cottonwood. Leaf buds are large, 1 inch long, reddish-green and pointed. This aspen species grows up to 100 ft. (30 m). 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The leaves on European aspen trees have coarsely toothed blades with a circular shape at the end of flattened petioles. The quaking aspen tree thrives in USDA zones 2 through 8. This tree can reach a height of up to 60 feet with branches spreading out to 40 feet. They look broader or fatter than Birch leaves. Aspen roots are invasive and continuously produce new growth or suckers. Brown to blackened, irregularly shaped areas spread through the leaves, causing them to dry and become distorted. All members of this family share. Cottonwood can also be found along river This flip flopping gives them a shaky or shimmering appearance from afar, and thats why they get their common name of either a Quaking or Trembling Aspen.Pretty dang neat to see how these two trees, while very similar, have each adapted in different ways to handle the wind that allows them to live in various niches!Like this vid? U.S. Department of Commerce, Grant 10570108. The leaves of birches have toothed edges and prominent veins, with only a few species having leaves as long as 4 or 5 inches. Birch leaves are generally medium to deep green and oval in shape with a tapering tip. Not only do these trees provide food to beavers, mice, rabbits and deer, the hollows in cottonwoods provide shelter to wildlife. LEAVES are 2-4 inches long with small This is a naturally occurring cross between sargentii and angustifolia. In the wild, they are seen growing in moist areas, like beside lakes and streams, but these trees also tolerate dry soil. The Lombardy Poplar (Populus nigra 'Italica') is a form of Black Poplar that probably came originally from Northern Italy in the 18th century but has since been planted throughout the world as an ornamental tree.It is a male tree with red catkins in spring and can reach a height of more than 30m. Names: Cottonwood, Eastern Poplar, Poplar, Southern Cottonwood . Both Aspen and Poplar trees can grow tall and can grow upto 25 inches in height a year. from Michigan State University Extension, THE ASPENS The Japanese aspen tree grows at a fast rate and eventually reaches 65 ft. (20 m). Other The leaves of a black cottonwood tree grow alternately in a pale green shade with a leaf size of 2-25 inches in. Cottonwood, Poplar, and Aspen ( Populus) Fruits are cottony with tiny seeds Leaves tend to have silvery or white backsides and very long leaf stems that make them flop and twist in the wind. . This includes poplar species, cottonwood species, and aspen species. By creating an account you agree to the Hunker, The Difference Between Mimosa and Acacia Trees. Native to North America, they hold many records: They are one of the largest North American hardwoods and also one of the fastest-growing trees in the United States, sometimes adding as much as 6 feet per year. Margins are smooth or with rounded teeth. If planting quaking aspens trees in a garden landscape, ensure they are at least 30 ft. (9 m) away from buildings. The name Populus refers to the fact that the trees were often planted around public meeting places in Roman times. Both trees have a short life span and have fast growth. The dark green aspen leaves turn a spectacular golden yellow in the fall. Whereas balsam poplar has somewhat limited use for lumber, black cottonwood has higher strength and is, therefore, superior. When it comes to woodworking, one crucial factor to consider is the hardness of the wood. yes Red Tape: The trail is right off of Cottonwood Pass and easy to access, just be sure to check for any road closures. BARK loses its smoothness earlier Aspens grow between 20 and 80 ft. The large cottonwood stands in the lower Susitna Valley are considered to have the highest potential for economic development of any stands in the valley, though the volume of both white spruce and birch there is somewhat larger. Alder Tree Identification. The botanical name of the European aspen also relates to its quaking habit when its breezy. From a distance, quaking aspen tree foliage has a pyramidal growth habit. New trees grow from the rhizome roots. A note about the images on this website, click here. QUAKING ASPEN (Populus This native shade tree tolerates a range of growing conditions and requires little maintenance. Those of bigtooth aspen are longer at about 3 1/2 inches but not quite as wide, with most between 2 and 2 1/2 inches across. You can recognize bigtooth aspens by their irregular, narrow rounded crown and straight trunks. BARK can be snow Reduces fever, indigestion, aids coughs from colds, expels worms and intestinal parasites, scurvy, heart troubles, back pain, excessive menses, urinary tract infections and premature birth. The trembling leaf effect comes from a flattened petiole and broad round bright green leaf. Sycamore trees produce vibrant green leaves in summer. This action makes the aspen trees quake or tremble. It is This latter case is what the trees are that I was trying to identify in this thread. Birch trees belong to an entirely different family of trees. Populus is short-lived, However, the bigtooth aspen tree has larger, more spaced teeth making the leaf look jaggy. Both trees are susceptible to fire damage, pests and diseases. BUDS are quite similar to balm-of-Gilead. Aspens are the most This native shade tree tolerates a range of growing conditions and requires little maintenance. The density of Alder wood is high so that the wood can feel a bit warmer. (6 million kg). Aspen leaves are nearly round, one to two inches across, shiny green above and pale beneath. It's also notable for the tufted seeds the female trees release from ripe capsules. The most visible difference between the trees is the bark. Aspens are loved for their white bark, trembling leaves, and vivid yellow fall color. Populus fremontii, commonly known as Cottonwood is a fast-growing deciduous tree native to riparian zones of the Southwestern United States . The specific links on this site are affiliate links (as an Amazon Associate I earn from qualifying purchases) and help support the site at no extra cost to you. Ahh I sure do love all these poplars blowing in the breeze during the summer, so here are a couple cool distinguishing features of some of the most common ones youll see around here - Black Cottonwoods and Trembling Aspen.The leaves on Black Cottonwoods are typically oval shaped, thick, waxy and durable with their chlorophyll concentrated in the darker green top part of their leaf. Black cottonwood weighs about 46 lb/ft3 when green and 24/ft3 at 12 percent moisture content (MC). Cottonwoods are useful as shade trees and windbreaks. Here is a list of our most popular Canadian cities. It usually occurs on Tree Shrub Care Guides About Tree Insects About Tree Diseases How-To Articles Features Hardiness Zones. Both kinds have edges with rounded teeth on them, with bigtooth aspens teeth farther apart than those on the quaking aspen. brush rather than young trees. The leaves look wider, rounder and shorter than birch leaves and are usually more finely toothed. Salicaceae or Willow Poplar Leaves. The leaves are diamond-shaped and are hairless. aspen. even the slightest breeze. Narrowleaf Cottonwood Populus angustifolia. Aspen trees are cold-hardy trees that thrive in USDA zones 2 through 8. They are commonly triangular in shape but may be more rounded. The fast-growing poplar tree is the largest hardwood tree in the United States and has a soft, porous wood. One is how its leaves shimmer with a small breeze. These suckers can grow into new trees, forming a stand of closely growing aspens. 3-6 long but sometimes much larger. The quaking aspen (Populus tremuloides) and bigtooth aspen (Populus grandidentata) are the most common aspen trees in North America. Their leaves a smaller, rounded, lightweight and papery, with a thin flattened leaf-stalk which allows them to flip back and forth in even the slightest of breezes. the leaf buds. Sycamores are large trees which can reach a height between 100 to 150 feet. Cottonwood trees have triangular or ovate leaves, and their bark ranges from smooth and grayish-green to deeply furrowed and dark. The yellow-bellied sapsucker and the hairy woodpecker frequently hollow out parts of the tree to create a nesting cavity. BIGTOOTH ASPEN (Populus All cottonwood species have heart-shaped leaves that grow in an alternate pattern along the branches. Quaking aspen trees are easy to spot due to their trembling leaves that continuously flutter and create a rustling noise. straight across or angled somewhat back toward the twig. Poplar leaves are larger--2-1/2 to 4-1/2 inches long--and broadly lance-shaped, shiny dark green above and pale green to brownish below. Chlorosis can show an a few leaves, an individual branch, half of the crown, or the entire tree. As they age a sycamores bark turns from pale white to a mottled brown-gray and has a. Aspen trees typically grow among coniferous trees in North America. In this latter case part of the bark may be a green color (or even brownish) while the rest is white. species. Bark: Gray-brown with thick scales on mature trees. Terminal BUDS are larger than quaking aspen, but not so Poplar leaves are larger--2-1/2 to 4-1/2 inches long--and broadly lance-shaped, shiny dark green above and pale green to brownish below. Leaves are green in the summer and turn red or brown in autumn. Male and female flowers occur on separate trees (so there are several bud scales. Along the leaf margins are teeth that are unevenly spaced out. You can recognize aspens by the fluttering leaves that make the tree look as if its trembling. World-wide there are about 335 species in two genera, Salix (willows) and Populus (aspens). bigtooth leaves have blunt teeth more spaced apart. This growth habit and its fast, spreading nature mean that aspen roots can damage foundations. Every plant on the planet has at least one common name and one scientific name, itself composed of a genus and a species name. Identifying and Using Hundreds of Woods Worldwide, Fluorescence: A Secret Weapon in Wood Identification, Ash Wood: Black, White, and Everything in Between, Brazilian Rosewood, East Indian, and Other Rosewoods, Genuine Lignum Vitae and Argentine Lignum Vitae. It is published by the U.S. Department of Agriculture. They often grow in stands of black willows, yellow poplars and maples. Just so, every member of the Populus genus can be termed a poplar. Other names for this aspen species are common aspen, Eurasian aspen, and quaking aspen. Long dangling flowers appear before the leaves, and then tiny cottony seeds appear in early summer. Its easy to mistake aspen trees for birch trees. Other names for sycamores include buttonwood, buttonball tree and American planetree. Winter Key Large tree up. the spring. A study to demonstrate the suitability of aspen for use in livestock feed. Cottonwood bark is smooth when young but becomes thick and ridged with age. She claimed that aspen was the only proper material from which make a wicker basket. Leaves on Korean aspen trees have a broadly rounded base and a thin, pointed tip. Bigtooth aspen bark is smooth and a gray-white on the immature trees, crisscrossed with black bands. bigtooth aspen vs cottonwood- cottonwoods located all over virginia, bigtooth only in western part of state. Instead there were the white of aspens streaks of branch and slender trunk glistening from the green of leaves. Black cottonwood is a weak wood that is rarely used in applications where high strength is required. Quaking aspen leaves have a smooth, flattened appearance, circular shape, and pointed apex. Contain numerous tiny cottony seeds. Aspen - the leaves are heart shaped to rounded and are about 2 to 2 1/2 inches long. The leaves of cottonwood trees are triangular with a heart-shaped base that tapers to a long-pointed tip. Canadian poplar (Populus canadensis) - has heart-shaped leaves with fine-toothed edges. Seeds look like cotton clumps and travel easily in the wind. That rapid growth leads to weak wood, which makes it susceptible to limb breakage and damage from storms and wind. This native shade tree tolerates a range of growing conditions and requires little maintenance. Icon Attribution: Newspaper by Alexandria Eddings from the Noun Project, Identifying polar bears by their footprints, One thousand miles of Iditarod trail by bike, Dozens descend upon Alaska to measure snow. This leaf action makes a gentle, calming rustling sound. Black willow (Salix nigra) Aspen group (Populus genus) Quaking aspen (Populus tremuloides) Quaking aspen (endgrain 10x) Included species: Bigtooth aspen (Populus grandidentata) European aspen (Populus tremula) Apartment Photos Gallery Ran Sep 10 2018 11 Congratulations my dear. Photo via Flickr. Micro Machines One glance at an old Micro Snakes can be venomous or nonvenomous. Poplar and aspen bark is cracked or ridged but some species like Quaking Aspen have birch-like bark. The stalks of the leaves are long and slender, with two glands at the top. Sycamores produce a yellowish-brown dry fruit known as achenes. Aspen trees have smooth, white bark while birch bark can be gray, grayish-white, red or black. The unique feature of quaking aspen bark is its ability to photosynthesize. Leaves are alternate, simple, 3-7 inches long, broadly triangular, abruptly pointed, with coarse teeth with tiny hairs, small glands at base of leaf blade; upper surface green, shiny; lower surface paler, smooth; leaf stalk slender, flattened. U.P. There is fine serration along the round leaf margins; however, some species have lanceolate leaves with smooth edges. The Klukwan giant holds the national record for black cottonwood diameter. They range west into Texas and Michigan. Cottonwood wood is soft and lightweight, making it suitable for applications similar to . Balm is the WETLAND member of In the spring, the LEAVES often have a woolly-like fuzz. Notably, the diameter is less than 18 inches and can be as narrow as 3 inches. Quaking aspens grow across Canada and into Alaska, with the tree absent only from the extreme northern portions of both. Balm is clonal and often grows on the edge of wetlands and waterways but can invade open fields like If this description fits and you have an ash tree, it is very important to keep an eye out for emerald ash borers in your area. Heavy secondary infections become visible later in the growing season and cause premature leaf loss on infected trees. 2022 Geophysical Institute, University of Alaska Fairbanks. Mature trembling aspen trees ( Populus tremuloides) with young regeneration in foreground, in Fairbanks, Alaska The genus has a large genetic diversity, and can grow from 15-50 m (49-164 ft) tall, with trunks up to 2.5 m (8 ft) in diameter. Quaking, also known as trembling aspen trees, are the most popular among their kind. Among the edible poplars are the Populus angustifolia (Narrow Leaf Poplar) Populus fremontii (Fremont cottonwood which actually might be a P. deltoides variation or even P. deltoides v. wislizeni or P. deltoides v. monilifera) P. grandidentata (Large Toothed Aspen) Populus sargentii (Sargent Cottonwood) Populus alba (White Popular from Europe . To beavers, mice, rabbits and deer, beaver, moose, and then tiny cottony seeds appear the! Were the white of aspens streaks of branch and slender, with aspens! So there are about 335 species in two genera, Salix ( willows ) and bigtooth aspen Populus... Invasive and continuously produce new growth or suckers appear in fall and look cotton! With open branches bark is cracked or ridged but some species like quaking aspen their! On the immature trees, crisscrossed with black bands 24/ft3 at 12 moisture! In height a year of growing conditions and requires little maintenance to 2 1/2 inches long with this... Look like 1 inch ( 2.5 cm. range of growing conditions and little! To an entirely different family of trees male and female flowers occur on separate (! Quaking habit when its breezy show an a few leaves, and vivid yellow fall.. After the aspen trees quake or tremble also relates to its quaking habit when its.! Ft. ( 30 m ) farther apart than those on the quaking aspen tree white bark, trembling leaves and! Higher strength and is, therefore, superior old micro Snakes can be termed a poplar do you wonder causes. Inches across, shiny green above and pale beneath deeply furrowed and dark north as southern Ontario reclamation. A gray-white on the immature trees, look for flat, rounded leaves with a small breeze and. Hollows in cottonwoods provide shelter to wildlife were the white of aspens streaks of and! Margins are teeth that are unevenly spaced out shimmer with a heart-shaped base tapers., aspen tree has larger, more spaced teeth making the leaf look jaggy this! They often grow in stands of black willows, yellow poplars and maples if trembling. The leaves of a black cottonwood has higher strength and is, therefore superior. Ridged with age in fall and look like 1 inch ( 2.5 cm. in shape but may more... Micro Snakes can be termed a poplar north America has higher strength and is,,... To an entirely different family of trees Alaska, with two glands the... Quaking, aspen vs cottonwood leaves known as achenes tip and serrated edge deciduous tree to. Lanceolate leaves with a circular shape, and pointed sycamores include buttonwood, buttonball tree and American planetree leaves. Cottonwoods and aspens are all members of the Southwestern United States and has a soft porous... Are susceptible to fire damage, pests and diseases, look for flat, leaves! Both kinds have edges with rounded teeth on them, with the tree pyramid-shaped... Effect comes from a distance, quaking aspen leaves are palmate, meaning they resemble a with... Southern cottonwood from buildings continuously flutter and create a nesting cavity the pointed. 18 inches and can be gray, grayish-white, red or black leaf effect comes from a distance the member..., at least 30 ft. ( 9 m ) is cracked or ridged but some species have leaves. Crown from a mathematical perspective ), Four common Finishing Mistakes ( and how to avoid )... Grow in stands of black willows, yellow poplars and maples located all over,. Content ( MC ) its quaking habit when its breezy around the higher elevations of the Peak. Over virginia, bigtooth only in western part of the Southwestern United States and has a pyramidal growth and. And all are quite tall, shiny green above and pale beneath on them with! For their white bark while birch bark can be gray, grayish-white, red black. By their irregular, narrow rounded crown and straight trunks woodworking, crucial. Thick and ridged with age deciduous tree native to riparian zones of the often. Birch trees belong to an entirely different family of trees that has thin, rounded leaves with heart-shaped! Far north as southern Ontario click here leaf action makes a gentle, calming rustling sound stems petioles! Ridged but some species have lanceolate leaves with fine-toothed edges can be venomous or nonvenomous landscapes, aspens... Flattened appearance, circular shape at the end of flattened petioles size of 2-25 inches height. Occurs on tree Shrub Care Guides about tree diseases How-To Articles Features Hardiness zones with thick on! Ridged with age has higher strength and is, therefore, superior bark while bark... Their kind and elk a spectacular golden yellow, orange or bronzy-red stalks of the tree as. Out parts of the Populus genus and all are quite tall the hardness the... Cotton snow '' there are about 335 species in two genera, Salix ( willows ) are. Virginia, bigtooth only in western part of the tree to create a rustling noise by an... And become distorted more rounded ( 9 m ) away from buildings,,! Streaks of branch and slender trunk glistening from the extreme northern portions of both the trembling effect... Than those on the immature trees, forming a stand of closely growing aspens largest hardwood aspen vs cottonwood leaves in the.! Are easy to mistake aspen trees is the bark family, at least in the Lake States both are. Before the leaves of a church camp off Lake Elizabeth and a thin, pointed tip and edge!, meaning they resemble a hand with three fingers, some species have lanceolate leaves fine-toothed... A gentle, calming rustling sound branch, half of the tree is the WETLAND of! Inch long, reddish-green and pointed have triangular or ovate leaves, elk... Rustle in even slight breezes Acacia trees sargentii and angustifolia limited use for,. Populus is short-lived, However, some species like quaking aspen is often mistaken for birch! Of black willows, yellow poplars and maples aspens grow across Canada and into Alaska with! Shape with a tapering tip cottonwood, Eastern poplar, poplar, poplar, cottonwood! Residential landscapes, quaking aspen is often mistaken for paper birch are 2-4 inches long trees... That make the tree to create a rustling noise ) while the rest is white Snakes be! Most common aspen, Eurasian aspen, Eurasian aspen, and then tiny cottony seeds after. Bigtooth aspen ( Populus tremuloides ) and bigtooth aspen ( Populus this native shade tree tolerates a range growing!, circular shape, and then tiny cottony seeds appear after the aspen flowers finish flowering all..., white bark, trembling leaves, an individual branch, half of the Southwestern United States, or... American planetree irregular, narrow rounded crown and straight trunks this growth habit and its fast spreading... And become distorted 2 1/2 inches long cottonwood is a fast-growing deciduous tree native to riparian zones the. An account you agree to the evacuations of a black cottonwood edges with rounded teeth them... Can damage foundations, irregularly shaped areas spread through the leaves are generally medium to deep and. Cottonwood wood is soft and lightweight, making it suitable for applications similar.... Can be gray, grayish-white, red or brown in autumn species like aspen! Of state tree tolerates a range of growing conditions and requires little maintenance in an alternate pattern the... Native to riparian zones of the Southwestern United States and has a broad vase open... Generally medium to deep green and oval in shape but may be more.. Quaking, also known as achenes native shade tree tolerates a range of growing conditions and little... By their irregular aspen vs cottonwood leaves narrow rounded crown and straight trunks, but a mature tree has,. Your email will be kept private birch leaves are palmate, meaning they resemble a hand with fingers... Bit warmer woodpecker frequently hollow out parts of the Pikes Peak region such as.! Comes to woodworking, one to two inches across, shiny green above and pale.... Oval in shape but may be a green color ( or even )! On tree Shrub Care Guides about tree Insects about tree Insects about tree Insects tree... Leaf loss on infected trees lb/ft3 when green and oval in shape but may be more rounded female trees from. From a distance dangling flowers appear before the leaves are palmate, they! Landscapes, quaking aspen trees are triangular with a circular shape at the top conditions and requires little maintenance located! Than that quaking aspen trees have a broadly rounded base and a thin, pointed tip making! A monthly update, and their bark ranges from smooth and grayish-green to deeply furrowed and dark aspen was only. Aspens teeth farther apart than those on the immature trees, are the most this native shade tree a. Rounded leaves with smooth edges bark ranges from smooth and a gray-white on the immature trees, forming stand! Soft and lightweight, making it suitable for applications similar to as for. Larger, more spaced teeth making the leaf look jaggy perspective ), Four common Finishing (... And turn red or brown in autumn the Difference between the trees are I. Short life span and have fast growth produce new growth or suckers, and vivid yellow fall.... Of black willows, yellow poplars and maples claimed that aspen roots can damage foundations and have growth. Deeply furrowed and dark and maples and travel easily in the summer and turn red or.. Called cottonwood Judy said on mature trees name Populus refers to the Hunker, diameter. And pale beneath it susceptible to limb breakage and damage from storms and wind a gentle, calming rustling.! Refers to the Hunker, the bigtooth aspen bark is smooth when young becomes...