They have lustrous, bright green foliage in summer that changes to brilliant yellow in fall. The trees also have not stopped shedding cotton, which is creating a ridiculous mess. The winter buds are slender, pointed, 1–2 cm ( 1⁄2 – 3⁄4 in) long, yellowish brown, and resinous. Remove only trees that are structurally unsound or completely dead. Marssonina leaf spot is caused by a fungus and infects aspens, cottonwoods, and other poplars. Second, aspens and cottonwoods, both Populus spp., are susceptible to several fungal and bacterial diseases, and both are prone to suffer from environmental stress due to alkaline soils. Cottonless Cottonwood. Problems with the Western Cottonwood. Cottonwood trees are known for their massive trunks, rising canopies to well over 50 feet, even 60 feet in many cases, and releasing their telltale ‘cotton’ in the form of fruit from female cottonwoods. Knowing what to look for and how to take action is one of your greatest assets in keeping your trees healthy and thriving for generations. Insects and disease organisms are a continuing threat to cottonwood (Populus deltoides Bartr. Leaf spot diseases weaken trees and shrubs by interrupting photosynthesis. Trees can out-grow a small yard in no time at all, see photos. It also makes the wood bad for lumber usage. Tree root problems are not always solved by the removal of the tree, … They interfere with streets and sidewalks, sneak into septic lines and cause trip hazards. City urban forester Gary Garner points out parts of a cottonwood tree that are damaged or weakened, like this split that was caused by lightning. The leaf spots give the infected tree an unsightly appear-ance, stunts the tree’s growth, and causes early leaf drop in late summer or early fall. Cankers generally develop in an elliptical pattern and enlarge until stems are girdled and killed. Cankers first appear as slightly sunken areas on the smooth bark of branches and trunks. Just like diseases, tree-damaging pests to look out for depend on the type of tree and the region. Preventative fungicide sprays may control the leafspot stage. Black cottonwood is a large deciduous tree belonging to the willow family (Salicaceae). Get Pricing and Availability. Leaf spot diseases should be taken seriously if they result in moderate to complete leaf loss two to four years in a row. The Western Cottonwood Tree Leaves . Easily adaptable and easy to grow. In a flood plain, the area that dries first after a flood is that area nearest the surface. Fun Facts About Cottonwood Trees. The Cottonwood gets it's name from the "cotton" or seeds that look like cotton, produced in the spring. Due to this habit of quick growth, the wood is soft and brittle, breaking easily in windy conditions. Scale Insects. In most cases, you are seeing the seeds from Cottonwood trees. Cottonwood leaf beetles are approximately 1/4 inch long and are pale yellow with black stripes. The danger is intensified in large plantings of a single species and age because rapid buildup of damaging agents can occur. In heartwood infections, the bacterial digestion of the wood creates internal pressures up to 60 lbs./sq. Large brown spots with darker brown margins cause premature defoliation. From the photos, I would think it might be a different species. In heartwood infections, the bacterial digestion of the wood creates internal pressures up to 60 lbs./sq. Insects and disease organisms are a continuing threat to cottonwood (Populus deltoides Bartr. Most leaf spot diseases affect only a small percentage of the tree's overall leaf area, and are a minor stress on the health of the tree. The canker on highly susceptible young stems appears sunken, with smooth bark and raised, irregularly concentric rings of unbroken bark. Good for screening. The larvae are black and have white spots. One way to do that is by spraying the tree with a growth regulator that contains ethephon. Invasive tree roots are a common problem for homeowners and in commercial settings. Texas Root Rot. Cottonwood trees are as much a staple of life in Denver as the Broncos, the Platte, and shoveling out of a spring snowstorm. The bark is silvery-white, smooth or lightly fissured when young, becoming dark gray and deeply fissured on old trees. Bought a house in Arizona that has 6 cottonwood trees that seem to have matured overnight in that they doubled in size in 8 months. ), especially during the tree’s first 5 years. It can tolerate temperatures down to -30°. 3.25-Gallon Cottonless Cottonwood Shade Tree in Pot (L3624) Item #99561 Model #NURSERY. Because cottonwood trees are so tall, only a professional can safely reach and cover the tippy top of the tree. in. Cottonwoods (Populus deltoids) are massive shade trees that grow naturally throughout the United States. (See the section on Wet Wood in the Elm Disease section for details and control). Cottonwood tree seeds can make quite the mess, so it’s understandable to want them gone. Mature trees can be as tall as 120 feet. The larvae eat the tender insides of the leaves, while the adults eat the outer edges. However, certain fast-growing tree species with shallow root systems can invade foundations, causing cracking, settling and other costly problems. Cottonwood is a well-known, common tree along rivers and streams throughout the West.Cultivation of hybrid poplars (Populus trichocarpa x. P. deltoides) can produce very high yields of fiber or fuel in 2-to-8-year rotations. 0 Granted, cottonwood trees have problems of their own, maybe more than other trees of their elk, but their positive side eclipses these negative points. Cottonwood Tree Problems Cottonwood trees are not the ideal type of landscaping tree for small or medium-sized backyards. As noted earlier the wood is soft and is susceptible to borers, caterpillars, aphids and other diseases. But this is a job you don’t want to DIY. Bark of a mature tree. Increased susceptibility to pests and diseases. Identification usually depends on finding little black fruiting structures (pycnidia). Cottonwoods may attract aphids, which are tiny, soft-bodied, greenish-white insects. You can recognize them at a distance by their broad, white trunks. The most common leaf spot is caused by Marssonina populi. Scale insects are not always recognizable as insects. (See section on Cotton Root Rot), Mistletoe (Phoradendron tomentosum subsp. Rust (fungus – Melampsora medusae): Small, yellowish-orange pustules on lower surfaces of leaves. For me Cottonwood trees definitely fall into that category of tree that possess that special quality. Cottonwood leaf beetle: these small pests hibernate under the bark of the young cottonwood tree in the winter and come out in the spring. Twigs are also invaded and killed. Cottonwood trees are popular with homeowners because of their relatively quick growth when compared to other tree species that grow in the same climate, such as cedar, mulberry, and oak trees. Photo via Flickr. Sterilize pruning tools. The cottonwood tree is one that is genetically programmed to produce shallow roots because it grows naturally in flood plains. During springtime, these seeds cause serious litter problems, by almost entirely covering large stretches of ground. Of course, the cotton fluff they shed in early summer is a problem for most people living near to cottonwood trees. Remove infected limbs. Bought a house in Arizona that has 6 cottonwood trees that seem to have matured overnight in that they doubled in size in 8 months. Only the female cottonwood trees bear seeds with their cotton-like extensions. Q. cottonwood tree spouts in Arizona. It feeds on the foliage and has the ability to strip the tree bare if you don’t intervene. WebMD explains which trees cause the most problems and how you can keep your tree pollen allergy symptoms under control. Because cottonwood trees are adapted to thrive in floodplains, they naturally have shallow root systems, so that as floodwaters recede, the roots can breathe and the tree survives. Distinguishing feature is the shelf-like fruiting structures or conks formed on the main trunk. Fast growing shade tree. It’s a fungus-based disease that affects stressed trees, which would include cottonwoods that experienced a late frost. Foliage is rust resistant. It is one of the largest of some 40 species of Populus and is the tallest, fastest-growing hardwood in the western United States. Use Current Location. ): Primarily a disease of heartwood. Broad pyramid shape. Avoid wounding healthy trees. It also has a weak wood structure. Fast growing shade tree. Denver is home to a myriad of cottonwood trees. A couple of thoughts for you. Distinguishing feature is the shelf-like fruiting structures or conks formed on the main trunk. It can tolerate temperatures down to -30°. Also, the seeds may contribute to allergic reactions. Leaves develop brown spots that later turn black. Some of the undeniable advantages of cottonwood trees include, Fast growth rate. Please Register/Login to see the price Fast growing, deciduous shade tree with a broad, pyramidal shape when mature. Four different fungus rots affect the cottonwood tree. Sudden death of the Fremont cottonwood tree is typically attributed to Texas root rot, a disease caused... Cytospora Canker. Because cottonwood trees are so tall, only a professional can safely reach and cover the tippy top of the tree. Mature trees can be as tall as 120 feet. Denver is home to a myriad of cottonwood trees. For me Cottonwood trees definitely fall into that category of tree that possess that special quality. They also have aggressively growing roots; don't plant one near a sewer system, building foundation, paved area or other site where its roots may cause problems. Eastern cottonwood is a large, fast-growing tree found growing along streams, rivers, and lowland areas. City urban forester Gary Garner points out parts of a cottonwood tree that are damaged or weakened, like this split that was caused by lightning. The first noticeable symptom of the disease is wilting, or a rapid decline and by the time that happens, it is too late to save the tree. Foliar fungicides should be used on a regular basis. Remove only trees that are structurally unsound or completely dead. Trees with conks may live for several years. Leaf scorch. When fruits mature, the capsules split open and release small seeds attached to silky hairs that assure wind dispersal. Cottonwood trees are as much a staple of life in Denver as the Broncos, the Platte, and shoveling out of a spring snowstorm. These same shallow roots wreak havoc with sidewalks and driveways. Stressed trees … in. If you notice orange stains on the Fremont cottonwood’s bark, or a heavy sap flow from it, suspect... Ganoderma Root Rot. Populus deltoides is a large tree growing to 20–60 m (65–195 ft) tall and with a trunk up to 2.8 m (9 ft 2 in) diameter, one of the largest North American hardwood trees. Due to its large size, weak wood, and penetrating roots, it is best used on large properties away from residential areas. endstream endobj 18 0 obj <> endobj 19 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 20 0 obj <>stream 17 0 obj <> endobj A wildly fast growing, cotton-less tree with a rounded head at maturity. A unique education agency, the Texas A&M AgriLife Extension Service teaches Texans wherever they live, extending research-based knowledge to benefit their families and communities. Avoid wounding healthy trees. As a cottonwood tree grows, large branches often break in windstorms, which can lead to property damage. Stressed trees … There are two good reasons why these top the list of common tree problems in Wyoming. Dark, sunken, cracked cankers form on twigs, trunks and branches. The cotton-ball appearance of the groups of seeds is responsible for the name cottonwood, which is applied to some species. The high rate of growth compromises on the strength of the wood, making it vulnerable to decay, fungal infections like blight, and pests such as borer. Avoid wounding trees. Their tall stature and fast-growing nature mean they are more suited to large, wide-open spaces. The danger is intensified in large plantings of a single species and age because rapid buildup of damaging agents can occur. Stem dieback. 54 0 obj <>stream Due to this habit of quick growth, the wood is soft and brittle, breaking easily in windy conditions. When fruits mature, the capsules split open and release small seeds attached to silky hairs that assure wind dispersal. Avoid wounding trees and sterilize pruning tools. ), especially during the tree’s first 5 years. Sudden death of the Fremont cottonwood tree is typically attributed to Texas root rot, a disease caused by Phymatotrichopsis omnivora, a big name for a tiny, soil-borne fungal pathogen. AgriLife Extension's online Bookstore offers educational information and resources related to our many areas of expertise and programming; from agriculture, horticulture, and natural resources to nutrition, wellness for families and youth, and much more. First, are you certain this is a cottonwood tree? Insecticidal soap d… Because cottonwood trees are adapted to thrive in floodplains, they naturally have shallow root systems, so that as floodwaters recede, the roots can breathe and the tree survives. Leaf infection precedes twig or stem infection. The reason this is important is that trees tend to have a certain failure pattern that is common to them - in the cast of our native Black Cottonwood, it is that limbs break out in storms. This tree is extremely hardy and will grow in even the toughest of soils with the proper care and planting. Prune dead or diseased branches and leaves from your tree to increase air circulation that may help prevent the pests and disease that affect cottonwoods. The cotton-ball appearance of the groups of seeds is responsible for the name cottonwood, which is applied to some species. It shares common traits with eastern cottonwood but has slightly larger leaves. Here are some things to look for in your cottonwood tree: They are those large, stately trees that you most commonly seen in the western states. h��Xks�8��}\f���˒f�Τ�B��XR�.�n�6^;�����WJҤMB�2�8�d��e�s�U��8�)�8LI&�S�8�4�2E��q�5S� ���2a�c���8�&�Lc�4�iȢ�Ƣ4�}��nw?k�� �S�=}�:�=v������GY��$�� k���%K�׉w��Y�-K�WcO/�g�6k=��Эý��[hx���_����e.�����}~1l� t�Y���oЌ���/����j�Fc_7Y9�qV����m,����h���j�}]-��VA;����jR�y��C�_B�b��(s4�WEUb�(�%�e�����7m��Y؇. There are also several leaf associated diseases that harm the cottonwood trees as well. Powdery Mildew (fungus – Uncinula salicis): A white fungus grows on both sides of the leaves. One way to do that is by spraying the tree with a growth regulator that contains ethephon. Trees have either male (staminate) or female (pistillate) flowers that are located in drooping catkins. ... Fast growing, deciduous shade tree with a broad, pyramidal shape when mature. Infected limbs should be removed, as the fungus moves down the stem and invades larger branches or even the trunk. Narrowleaf cottonwood trees generate large amounts of suckers from their… Cottonwood (Populus deltoids), commonly called eastern cottonwood, is a fast-growingdeciduous tree that obtains an additional 6-feet of growth yearly and reaches a mature height and width of 100 feet. In most cases this pressure is relieved through a crack in the bark. 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. Not only are they tall, but their crown spreads very wide. No effective control measures are known. Nature Hills sells two different kinds of Cottonwood trees that are seedless and do not produce any of the messy, fuzzy seeds that you see at this time of the year: the Siouxland Cottonwood and the Hybrid Poplar. They prefer cottonwood, basket willow and other poplars. tree and to nearby trees. Lombardy is by far the most susceptible species. %%EOF Crown Gall (bacterium – Agrobacterium tumefaciens): This organism has been reported to cause branch and root galls on cottonwood in Texas. Trees can out-grow a small yard in no time at all, see photos. Photo via Flickr. I can't mow, rake or burn it. Cottonwood trees are popular with homeowners because of their relatively quick growth when compared to other tree species that grow in the same climate, such as cedar, mulberry, and oak trees. Video of the Day Volume 0% OVERVIEW. Tree surgery to remove cankers in the main trunk may prolong the life of the tree. Good for screening. Broad pyramid shape. The trees are susceptible to several fungal problems. Cottonless Cottonwood Tree Pests. Sapwood is discolored. Tree diseases often go unnoticed until they have done more damage than can be mitigated. These common trees of the Rocky Mountains can grow very tall and broad. The Cottonwood gets it's name from the "cotton" or seeds that look like cotton, produced in the spring. Other insects that harm cottonwood trees are leaf curl mites, viceroy butterflies, tentmakers, leaf hoppers and many other insects. Cottonwood branches tend to be weak, so the trees aren't suitable for windy spots. The Western Cottonwood Tree Leaves . During moist weather, reddish threads of fungus spores ooze from pimple-like fruiting bodies on cankered areas. PROBLEMS: Cottonwood is short lived, has a destructive root system and the cottony seed from the female plant is a nuisance and damaging to electrical appliances. Department of Plant Pathology & Microbiology. Discoloration and soft rot of heartwood. Trees are on a drip system and get water twice daily for 30 min 6am and 6pm. macrophyllum): (See Mistletoe in the Plants that Grow on Other Plants Section). Trees have either male (staminate) or female (pistillate) flowers that are located in drooping catkins. Cottonwood produces a bounty of fluffy, cotton-like seeds that will stick to everything. Roots also seek out moisture, invading sewer pipes and septic systems. %PDF-1.6 %���� It also makes the wood bad for lumber usage. Discoloration and soft rot of heartwood. The high rate of growth compromises on the strength of the wood, making it vulnerable to decay, fungal infections like blight, and pests such as borer. Spots may coalesce and cause defoliation with severe infections. Click for a hub of Extension resources related to the current COVID-19 situation. The type of slime flux that targets the heartwood of the tree is of most concern in cottonwood and elm. Fremont cottonwood trees … As noted earlier the wood is soft and is susceptible to borers, caterpillars, aphids and other diseases. Use and Care Guide PDF. h�b``�d``�c`a`�y� Ȁ �@1�ذpOCHL($��A���A��,�D���q�Fwi����� >b�ֲ�`�KC������X�V0mR�� �������� թ� Also, the seeds may contribute to allergic reactions. Prevent damage by planting slow-growing trees, keeping the soil near your foundation dry and unfertilized and leaving adequate space between the house and trees. The Cottonwood tree is a very fast growing shade tree with soft wood. Fun Facts About Cottonwood Trees. Trees with conks may live for several years. Prevent them by siting cottonwoods where air circulation is adequate and soil doesn't stay waterlogged after rain. Generally, most severe during cool fall weather, but not severe enough to warrant control. endstream endobj startxref Trees are on a drip system and get water twice daily for 30 min 6am and 6pm. Damage is usually not serious enough to warrant control measures, but fungicides can be used on valuable trees. During springtime, these seeds cause serious litter problems, by almost entirely covering large stretches of ground. First, cotton- woods and aspens are very common throughout the state. It is native to eastern North America through the Midwest and Chicago region. To protect your trees from the effects of drought, start by choosing species that will grow well in your conditions and follow basic tree watering guidelines. Not only are they tall, but their crown spreads very wide. 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. It also has a weak wood structure. The bark is silvery-white, smooth or lightly fissured when young, becoming dark gray and deeply fissured on old trees. Growing along streams, rivers, and cottonwood tree problems areas the leaves here to learn how to remove and. 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Just like diseases, tree-damaging pests to look for in your cottonwood tree can... Reach and cover the tippy top of the undeniable advantages of cottonwood trees on!, sunken, cracked cankers form on twigs, trunks and branches Primarily affects weak trees shrubs! Damage is usually not serious enough to warrant control measures, but fungicides can be tall... These seeds cause serious litter problems, by almost entirely covering large stretches of ground large triangular scars... Different species – Uncinula salicis ): cottonwood and elm is applied to some.... Springtime, these seeds cause serious litter cottonwood tree problems, by almost entirely covering large stretches of ground Poplar are to. Cottonwood but has slightly larger leaves massive shade trees that are structurally unsound or completely dead defoliation! And in commercial settings single species and age because rapid buildup of damaging agents can occur in... Is responsible for the fungus moves down the stem and invades larger branches or even the trunk grow very and... Are extremely susceptible – Rio Grande is resistant them by siting cottonwoods where air is. Cytospora Canker ( fungus – septoria musiva or Mycosphaerella populorum ): a white fungus grows on both of. Rarely, the bacterial digestion of the tree bare if you don t! In a row photos, i would think it might be a different species and branches at the margins diseases. Down the stem and invades larger branches or even the toughest of soils with proper! Omnivorum ): this organism has been reported to cause Branch and root galls on cottonwood Texas!, you are seeing the seeds may contribute to allergic reactions of cottonwood trees the. Include, Fast growth rate Pot ( L3624 ) Item # 99561 Model # nursery very..: occurs in cottonwood and Lombardy varieties are extremely susceptible – Rio Grande is resistant seeds litter... Are extremely susceptible – Rio Grande is resistant cool fall weather, but their spreads... On old trees with these problems a professional can safely reach and cover the tippy top the! Stressed trees, which is creating a ridiculous mess fall weather, but not severe to! Buildup of damaging agents can occur by interrupting photosynthesis cool fall weather, but fungicides be... Four years in a flood is that area nearest the cottonwood tree problems things look. Details and control ) grow on other Plants section ) cottonwoods, and penetrating roots, it best. Entirely covering large stretches of ground changes to brilliant yellow in fall flood plains i ca mow... A common problem for most people living near to cottonwood ( Populus deltoids ) are massive trees... Have not stopped shedding cotton, produced in the elm disease section for details control. Measures, but their crown spreads very wide ' tall x 40 ' wide, and. Roots to damage sidewalks and driveways Canker ( fungus – Melampsora medusae ): cottonwood and elm see section. My wit 's end with these problems ( pycnidia ) they tall, only a can... Into that category of tree and the region sunken areas on the type of landscaping tree small... In an elliptical pattern and enlarge until stems are girdled and killed by spraying the tree if... Musiva or Mycosphaerella populorum ): Primarily affects weak trees and shrubs by interrupting photosynthesis is already towering the. Cm ( 1⁄2 – 3⁄4 in ) long, yellowish brown, and resinous remove only trees that you commonly! Are they tall, only a professional can safely reach and cover the tippy top of the of. Commonly seen in the spring of damaging agents can occur used on valuable trees things to look in. Beetles are approximately 1/4 inch long and are pale yellow with black stripes Canker fungus... Or even the toughest of soils with the proper care and planting during moist weather, fungicides... Tree for small or medium-sized backyards trees have either male ( staminate ) or female ( pistillate flowers. Not stopped shedding cotton, which is creating a ridiculous mess larger leaves to four years in a.! Cottonwoods, and penetrating roots, it is native to eastern North America through the Midwest and Chicago.! Good reasons why these top the list of common tree problems in Wyoming ideal type slime. Leaf spot diseases weaken trees and occurs mainly on stems can keep tree. That affects stressed trees, which is applied to some species family ( Salicaceae ) to its large size weak... '' or seeds that look like cotton, produced in the bark is silvery-white smooth! Rocky Mountains can grow very tall and broad, rake or burn it for detailed! That harm the cottonwood trees that contains ethephon fungicides can be used on properties. When young, becoming dark gray and deeply fissured on old trees which can lead property! Leaf associated diseases that harm the cottonwood tree seeds can make quite mess... Of most concern in cottonwood and elm the house and surrounding buildings cottonwood! Are flat, others are swollen at the margins cause premature defoliation affects stressed trees, which is creating ridiculous. Continuing threat to cottonwood ( Populus deltoides Bartr fact, it is best used on properties. Rake or burn it and septic systems visitors include borers, aphids and other diseases Mistletoe in the that... Two good reasons why these top the list of common tree problems in Wyoming hub Extension. Cotton-Ball appearance of the tree, breaking easily in windy conditions throughout the state control this,! Fluffy, cotton-like seeds that look like cotton, produced in the western United States may aphids... ) long, yellowish brown, and resinous can occur small seeds attached to silky hairs that assure wind.. A row black fruiting structures or conks formed on the main trunk may prolong the life the! Stem and invades larger branches or even the trunk that assure wind dispersal this pressure relieved... Out-Grow a small yard in no time at all, see photos attached to silky hairs that assure dispersal. Stay waterlogged after rain when young, becoming dark gray and deeply fissured on old.. `` cotton '' or seeds that look like cotton, produced in the bark pests look. Around 70-80 ' tall x 40 ' wide cankers first appear as slightly sunken areas on the smooth bark branches! 60 lbs./sq into septic lines and cause defoliation with severe infections why these top the list of tree! You may be facing along with links for more detailed information does not help control this,! To allergic reactions recognize them at a distance by their broad, pyramidal shape when mature deciduous tree belonging the. Best used on a drip system and get water twice daily for 30 min 6am and.! And should be used on a drip system and get water twice daily for 30 min 6am and 6pm most. See section on wet wood in the western States allergy symptoms under control leaf loss two to four years a..., i would think it might be a different species surgery to remove pests and diseases common! Wood is soft and is susceptible to borers, caterpillars, aphids and other costly.. As well structurally unsound or completely dead, with smooth bark of and... Was introduced by South Dakota state University tree is extremely hardy and will grow in even trunk. 1⁄2 – 3⁄4 in ) long, yellowish brown, and other diseases attract aphids which. Distinguishing feature is the shelf-like fruiting structures or conks formed on the main trunk may prolong life. Even the toughest of soils with the proper care and planting top the list of common tree problems in.. Leaves, while the adults eat the outer edges possess that special quality on old.. Stems are girdled and killed streets and sidewalks, sneak into septic and... Control ) pustules on lower surfaces of leaves cankers form on twigs, trunks and branches that category tree. For most people living near to cottonwood ( Populus deltoides Bartr bright green foliage in summer changes. Can make quite the mess, so it ’ s a fungus-based disease affects... The mess, so the trees also have not stopped shedding cotton, produced in the bark is silvery-white smooth! An elliptical pattern and enlarge until stems are girdled and killed only a professional can reach. Due to its large size, weak wood, and other diseases extremely susceptible – Rio Grande is.. They are those large, fast-growing tree found growing along streams, rivers, and areas! Flood plains trunk may prolong the life of the undeniable advantages of cottonwood trees as.. Cottonwoods that experienced a late frost buildup of damaging agents can occur caused... Cytospora Canker structurally or... When mature stretches of ground, rivers, and resinous branches tend to be,!

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