symbol: PODE3 The Eastern Cottonwood is an impressive tree and was once planted as a favorite street tree and shade tree. Leaf: Alternate, simple, pinnately veined, 3 to 6 inches long, triangular (deltoid) in shape with a crenate/serrate margin. Eastern cottonwood has triangular leaves with pointed tips and long petioles. Further west (Minnesota south to eastern Texas), the subspecies P. d. monilifera (plains cottonwood; syn. The blades are triangular in shape, two to six inches in length, and have twenty to twenty-five rounded teeth per side along the margin. capsules have short stalks and grow on long catkins. These may either be gray or green in color. deltoides. occidentalis). ID Using Leaves, Bark and Flowers Leaf venation is pinnate. The leaves turn yellow in the fall. The teeth near the base of the leaf are smaller than those Petioles long and flat. Named after 19th century American explorer John C. Fremont, it is similar to the Eastern Cottonwood, differing mainly in the leaves having fewer, larger serrations on the leaf edge and small … The leaves of Populus deltoides have two glands near the stem. common cottonwood. Eastern Cottonwood Populus deltoides If you want to achieve quick shade in a large open space, Eastern Cottonwood is a fine choice. Range may be expanded by planting. Health Benefits of Cottonwood Buds. Male and female flowers develop on separate trees. More Information: Grosbeaks eat the seeds. Besides the typical eastern variety (var. Their roots, however, had the habit of entering drain and sewer systems, clogging them. eastern cottonwood. deltoides W. Bartram ex Marshall This NC native plant is found at fine sandy loams or silt loams in stream banks of the piedmont and coastal plain. Later turning gray with thick ridges and deep furrows. The main benefit of this extremely fast-growing tree is that it does not produce the cotton that the eastern cottonwood does, making it a less messy variety. Cottonwood is characterized by having alternate simple leaves, 3-5 inches long, triangular in shape, with coarse, curved teeth and a flattened petiole. Eastern cottonwood produces male and female flowers on separate trees (dioecious plant). Populus are dark green, lustrous above, and paler and smooth beneath. The seeds may be messy but are harmless; male cottonwood pollen in March can trigger allergies during hay-fever season. During early spring, the female species produce sleek and slender, cylindrical flowers called catkins. - eastern cottonwood tree stock pictures, royalty-free photos & images. Each capsule has 3 or 4 valves. Flowers are unremarkable; both are long catkins. Flowers on the eastern cottonwood species are … Has a bitter aspirin taste. Underside is smooth and a pale green. The The leaves of the eastern cottonwood are almost 4 inches long, are roughly toothed and have curvy edges with a flattened base. It grows tall as well, averaging 80-100 ft but potentially growing as high as 200 ft. These may either be gray or green in color. toward the pointed tip. Cottonwood seeds collecting on the ground (Photo By: EnLorax G. Edward Johnson / Wikimedia Commons) Edibility of Cottonwood Leaves. occidentalis). Eastern cottonwood is one of the few hardwood species that is planted and grown specifically for these purposes. wislizeni Rio Grande cottonwood Legal Status. Last photo on page, male flowers Looks like: bigtooth aspen Eastern cottonwood sheds its leaves in the autumn and during extended period of drought. eastern cottonwood Salicaceae Populus deltoides W. Bartram ex Marshall symbol: PODE3 Leaf: Alternate, simple, pinnately veined, 3 to 6 inches long, triangular (deltoid) in shape with a crenate/serrate margin. The wood of eastern cottonwood is typical of the Populus family in its softness, weighing just 38 N⋅m (28 pound-feet). Cottonwoods are named for the cottony seeds the females send off. Seeds Underside is smooth and a pale green. Eastern Cottonwood is dioecious; individual treesproduce either all male (staminate) flowers or all female (pistillate)flowers. It is one of the tallest trees east of the Rocky Mountains and commonly reaches heights over 80+ feet and diameters over 5 feet at breast height in the Upper Mississippi River region. Cottonwood leaves are typically triangular with toothed and rounded edges, but the Narrowleaf Cottonwood has lance-like leaves. - Fremont cottonwood The ends of the twigs are usually covered with a brown balsam-scented resin. The bark is therefore anodyne, anti-inflammatory and febrifuge. the view up an avenue of poplar trees - eastern cottonwood tree stock pictures, royalty-free photos & images. Yellowish twigs, coarsely toothed leaves and gummy end buds distinguish this from the other poplars. Cautions. Wet Wood (bacterial): Occurs in Cottonwood and Lombardy Poplar. eastern cottonwood Salicaceae Populus deltoides W. Bartram ex Marshall symbol: PODE3 Leaf: Alternate, simple, pinnately veined, 3 to 6 inches long, triangular (deltoid) in shape with a crenate/serrate margin. of Forest Resources and Environmental Conservation; Photos and text by: John Seiler, Edward Jensen, Alex Niemiera, and John Peterson; Silvics reprinted from Ag Handbook 654; range map source information. Beaver eat the bark, leaves, and buds. Well suited along streams, riverbanks, swamps and in lowland, rain gardens and rural areas. The Fremont Cottonwood, also known as the Western Cottonwood or the Rio Grande Cottonwood, Populus fremontii, occurs in California east to Utah and Arizona and south into northwest Mexico. Eastern cottonwood (P. deltoides), nearly 30 metres (100 feet) tall, has thick glossy leaves.A hybrid between this and Eurasian black poplar (P. nigra) is P. canadensis. The Eastern Cottonwood; ... common cottonwood is a large, fast-growing tree or shrub. That's why the leaves of the Cottonwood and its relatives are usually in It is one of the tallest trees east of the Rocky Mountains and commonly reaches heights over 80+ feet and diameters over 5 feet at breast height in the Upper Mississippi River region. from May through mid-July in the South and June through mid-July in the North. Leaves: Leaves are simple, alternate, and deciduous. Cottonwood Buds are Medicinal, Leaves are Edible. Twigs: The twigs of an eastern cottonwood tree are moderately thick, with star-shaped piths. The tree offers strong fall color, with leaves fading to glowing shades of gold. Other articles where Eastern cottonwood is discussed: cottonwood: Eastern cottonwood (P. deltoides), nearly 30 metres (100 feet) tall, has thick glossy leaves. shorter period in the North. (See the section on Wet Wood in the Elm Disease section for details and control) Rust (fungus – Melampsora medusae): Small, yellowish-orange pustules on lower surfaces of leaves. The seeds may be messy but are harmless; male cottonwood pollen in March can trigger allergies during hay-fever season. Even a slight breeze can make them flutter. motion. Eastern Cottonwood Fruit, Photo by Paul Wray, Iowa State University. Named after 19th century American explorer John C. Fremont, it is similar to the Eastern Cottonwood, differing mainly in the leaves having fewer, larger serrations on the leaf edge and small differences in the flower and seed pod structure. Cottonwoods are named for the cottony seeds the females send off. The Eastern cottonwood has smooth, toothed, pointed, deltoid (triangular) leaves that are not similar to other tree species in the state, other than the Swamp cottonwood found in the coastal plain. May turn dark and furrowed with age. The 2 to 5 inch long, simple, triangle-shaped, deciduous leaves have a toothed margin, and an elongated tip. Fast growth and wonderful shade are reasons enough to cherish cottonwood, but these trees possess other qualities that make them worth planting. The leaves feature a lively green color in the summer season and turn a bright yellow when autumn arrives. It is utilized for things like plywood and interior parts of furniture. They are the fastest-growing commercial forest species in North America, but are not long-lived, living only on average 70 to 100 years. The leaves serve as food for caterpillars of various Lepidoptera. Leaf buds are large, 1-inch long, reddish green and pointed. Leaves are green in summer, turning yellow or brown in … Bright, emerald green color of the leaves changes into bright yellow during the autumn. The leaves of the eastern cottonwood are broad and slightly triangular in shape. Leaves are simple, opposite, large, and oval (almost heartshaped). Its leaves, more broad than long, are slightly smaller and more coarsely toothed than the typical variety. A hybrid between this and Eurasian black poplar (P. nigra) is P. canadensis. The blades are triangular in shape, two to six inches in length, and have twenty to twenty-five rounded teeth per side along the margin. Winter twigs are moderate in diameter, gray or … Wood - There USDA Plants Database - deltoides), there is a western variety, plains cottonwood (var. The petiole is flattened and glands are present at the top of the petiole. This disease is caused by a bacterial infection. Eastern Cottonwood is a large, fast growing species native to North America. The leaves of the eastern cottonwood are almost 4 inches long, are roughly toothed and have curvy edges with a flattened base. USDAFS Silvics of North America - A hybrid between this and Eurasian black poplar (P. nigra) is P. canadensis. Besides the typical eastern variety (var. Cottonwood leaves are typically triangular with toothed and rounded edges, but the Narrowleaf Cottonwood has lance-like leaves. The leaves feature a lively green color in the summer season and turn a bright yellow when autumn arrives. Eastern cottonwoods are dioecious, meaning trees are either male or female. Cottonwood is one of a suite of fast-growing lowland trees commonly found along waterways, so it is an important component of river and stream ecosystems, providing shelter and food to numerous species. Even a slight breeze can make them flutter. Fruit: Cottony seeds, 1/4 inch long borne in a dehiscent capsule, maturing over summer. Leaves: Eastern cottonwood trees are characterized by simple leaves 3-4 inches long, that are triangular in shape, with curved teeth along the border, and flat stalks. Download the full-size PDF map. The dangling leaves clatter in the wind. deltoides), there is a western variety, plains cottonwood (var. This giant may grow 24+" annually, once established. These photos show the capsules that are the fruit of the Eastern cottonwood tree. The upper sides of the leaves are a dark green and the undersides are a bit paler. Flower: Species is dioecious; male and female as pendulous catkins, appearing before the leaves. eastern cottonwood Uses. The north-south distribution extends from latitude 28 N. to 46 N. Fruit: Cone-shaped capsule with cottony seeds. Eastern cottonwood is a medium-sized tree that reaches heights of 50’to 100’ in height. Eastern cottonwood produces male and female flowers on separate trees (dioecious plant). from the parent tree before being left on silt deposits. Please ask for permission before using my photographs. Additional Range Information: Female Eastern cottonwood leaves are triangular (deltoid) with curved teeth along the edges. The leaf petiole is 3 to 4 inches long and flatted. This is also the state tree of Nebraska, Wyoming, and Kansas. Seeds falling in water may be carried a long distance monilifera plains cottonwood Populus deltoides ssp. Eastern cottonwood has triangular leaves with pointed tips and long petioles. Most photos on this page are of a tree in Naperville, Illinois, along the west branch of the DuPage River. USDAFS FEIS Silvics are rounded and somewhat hooked. Larger sizes and additional photographs The flat petiole makes the leaves twist and shimmer even in a light breeze. The stems of many kinds of poplars are flattened near the leaf and look as though they've Eastern cottonwood leaves are 2-8 inches in size with crenate margins and 2-3 small, but conspicuous glands at the apex of the leaf stalks (Figure 27). Alamo, or Fremont cottonwood (P. fremontii), tallest of the group, is found in southwestern North America. Deer eat the twigs and leaves. Cottonwood, several fast-growing trees of North America, members of the genus Populus, in the family Salicaceae, with triangular, toothed leaves and cottony seeds. During early spring, the female species produce sleek and slender, cylindrical flowers called catkins. Its leaves, more broad than long, are slightly smaller and more coarsely toothed than the typical variety. That's why the leaves of the Cottonwood and its relatives are usually in motion. Eastern cottonwood is one of the few hardwood species that is planted and grown specifically for these purposes. P. sargentii) has somewhat narrower leaves, 5–10 cm wide at the base. populus (cottonwood) tree with yellow leaves in fall. may be 30 to 60 seeds per capsule. Eastern cottonwood leaves are 2-8 inches in size with crenate margins and 2-3 small, but conspicuous glands at the apex of the leaf stalks (Figure 27). Click on second leaf photo for enlargement to see flattened stem and glands at base of leaf. The slender petioles arenearly as long as the leaf blades; they are light green, glabrous, andsomewhat flattened. Key ID Features. The entire base of the leaves is coarsely toothed with 20-25 rounded teeth per side. Fall Color - They flowers elongate to 15 to 30 cm (6 to 12 in). They are 3 to 5 inches long and nearly as wide. been pinched. Leaves: Simple, alternate, deciduous. It shares common traits with eastern cottonwood, but has slightly larger leaves. Eastern cottonwood is a medium-sized tree that reaches heights of 50’to 100’ in height. Seed dispersal follows flowering by about 2 months in southern populations and a somewhat may be carried several hundred feet by the wind, aided by the "cotton" attached to the seed. Eastern cottonwood sheds its leaves in the autumn and during extended period of drought. Twigs: The twigs of an eastern cottonwood tree are moderately thick, with star-shaped piths. The marginal teeth U.S. Weed Information; Populus deltoides . Alamo, or Fremont cottonwood (P. fremontii), tallest of the group, is found in southwestern North America. eastern cottonwood Populus deltoides ssp. The bark is smooth and silvery-white when young and becomes hard, gray, and deeply fissured as the tree matures. Herb: Eastern Cottonwood Latin name: Populus deltoides Family: Salicaceae (Willow Family) Medicinal use of Eastern Cottonwood: The bark contains salicin, a glycoside that probably decomposes into salicylic acid (aspirin) in the body. Populus deltoides "Siouxland" grows to around 80 feet tall and will succeed even in very poor soils. Eastern cottonwood (P. deltoides), nearly 30 metres (100 feet) tall, has thick glossy leaves.