Home

Evergreen tree fungus photos

Tree fungus Stock Photos and Images

Over 16,932 Tree fungus pictures to choose from, with no signup needed. Download in under 30 seconds. Tree fungus Stock Photos and Images. 16,932 Tree fungus pictures and royalty free photography available to search from thousands of stock photographers I often receive pictures from franchisees or from the general public of an evergreen tree that appears to be dying. Although evergreen diseases generally cause a certain pattern when they affect a tree, it sometimes is difficult to provide an exact diagnosis without seeing the tree in person

Identifying & Treating Evergreen Diseases - Spring-Green

This tree fungus is spread by sap beetles. For identification, look for wilting, browning out of season (spring or early summer), and leaf drop. Remove infected trees, especially if you are growing multiple oaks together, since the fungus spreads through intertwined root systems. Featured Video. 03 of 10 The best defense against canker is prevention. Keep trees healthy and prevent infection. In winter, wrap young, thin-barked trees, such as maples and apples, to prevent sunscald and frost cracks. In periods of drought, water trees thoroughly. In the case of infectious cankers, remove branches six to 12 inches below the canker Evergreen diseases are often fatal to trees and shrubs. Be aware of the signs and symptoms of the most common diseases so you will know right away if there is a potential problem. Recognizing the. When evergreen trees are stressed, they are not shy about showing symptoms. The most common sign that your evergreen tree is stressed and potentially dying is the browning of a section or the entirety of the tree. The following will help you identify and name the cause of your tree's decline: Evergreen Tree Diseases

Common Tree Fungus Identification and Treatmen

  1. First, fungal spores from infected apples or crabapples settle onto your juniper tree in late summer or early fall. The following year, the fungus develops brown, woody galls. These are essentially an abnormal growth, like a tumor, that may look like a golf ball. You'll see these mature in the fall. Come spring, usually after lots of rain.
  2. Numerous species of fungi can affect evergreen trees, most of which require their own unique methods for treatment and control. Some of the more common problems and diseases caused by evergreen fungi include root rot, blight, cankers, needle cast disease and rust
  3. A simple and all natural way to remove fungus and diseases from your trees is to use 3% hydrogen peroxide. I have not had to retreat the trees since I remove..
  4. full frame of a canaan fir evergreen tree (abies balsamea) - blister rust fungus stock pictures, royalty-free photos & images rusty chain link with viareggio sea port background at sunset - blister rust fungus stock pictures, royalty-free photos & image
  5. Tree fungus identification includes not only taking a good look at the fungus, but also taking a look at the surrounding habitat. The growth of fungi is intricately linked to its surroundings. If it doesn't find an ideal growing conditions, it won't be able to grow. Fungus were thought to be a group of plants, which lacked chlorophyll, but.
  6. Some Common Pine Diseases. There are a number of diseases that can be seen on different pines, but these are the most common of the serious ones, that can cause major damage or death. White Pine Blister Rust. If you live in the north-east, you might have a white pine tree

Here is a list of the top 10 evergreen trees that stand up to mountain winds, winter cold, and resist the naturally occurring insects and diseases found at higher elevations. Colorado Spruce - When customers don't know the name of this tree they just refer to it as The one that looks like a Christmas tree. The very thick branches. Anthracnose. Anthracnose is a common disease among deciduous trees, especially sycamore, ash and oak. It also affects shrubs such as privet. It causes unsightly dark, sunken lesions on leaves, stems, flowers and fruits. Anthracnose fungi need water to spread and infect, so the disease is more prevalent during wet, cold springs Evergreen trees and shrubs are vulnerable to several common fungal diseases that are often not fatal to otherwise healthy plants. These infections can cause an evergreen to appear sick or dying and greatly weaken plants. Treatment of fungal diseases often depends on the extent of infection and the type of fungus Keep your evergreen trees from dying and spreading killer diseases. By knowing what to look for and how to stop evergreen tree diseases, you can save your trees or have them removed. fasttreeremovalatlanta.com gathered the following information, symptoms, and treatment for pathogens that attack, weaken, and kill evergreen trees Top 10 Problems of Needled Evergreen Trees in the Lower Midwest . by Glenn Kopp. The range of needled evergreens that perform well in the lower Midwest is few. To keep the trees in top health you should be aware of and control the following top problems we see at the Kemper Center for Home Gardening

Learn how to identify and deal with problems with different types of evergreen trees.From the Southwest Yard & Garden series Evergreen trees are the perfect type of tree to landscape a garden or backyard. Types of trees such as pines, firs, spruces, and cedars only lose their leaves gradually and they stay green all year long. Some species of evergreen trees are large elegant trees and some are small bushy shrubs Annosum root rot infects trees when spores of the fungus Heterobasion annosum land on wounds of damaged trees or on freshly cut stumps after a pine stand has been thinned. The fungus spreads from the wound or cut stump down into the root system of the tree/stump Solution: Dead and dying wood is a magnet for diseases and pests, so it has to go. Prune as needed, cutting back to healthy branches. Use rubbing alcohol between cuts to disinfect your tools. Try to keep the tree's natural shape, and avoid cutting the branches flush to the trunk, which may damage the bark

Cytospora Canker of Spruce. Diplodia (Sphaeropsis) Blight. Kabatina Tip Blight. Lophodermium Needle Cast. Needle Cast of Spruce. Pestalotiopsis Blight. Phomopsis Blight. Pine Cankers and Dieback. Rhizosphaera Needle Cast Browse evergreen tree diseases pictures, photos, images, GIFs, and videos on Photobucke

Spruce Diseases. Cytospora canker, caused by the fungus Cytospora kunzei (also known as Valsa kunzei var. piceae ), is the most prevalent and destructive fungal disease of Norway and Colorado blue spruce. Occasionally, Cytospora canker is found on Douglas-fir, hemlock, and larch. Susceptibility varies widely among species, but generally trees. Tree diseases and tree pests. The important symptoms and characteristics of individual trees can be found in the index of deciduous trees. Apart from tree diseases that affect the leaves, trees can also be affected by pests, fungi diseases and other damages Evergreen Tree Root Rot. A disease caused by a fungus, evergreen root rot will kill a tree if not dealt with quickly. The symptoms of root rot include wilted and discolored needles, blisters alongside the roots, and soft, weak wood beneath the bark. The only way to treat root rot is to dig away all the damp soil around the roots and let it dry Here are some of the most common arborvitae diseases and treatments for them. Tree Fungal Diseases. There are different categories of fungus that can infect an arborvitae tree. These are butt and root rot, vascular wilt, foliar/shoot, and canker. These funguses can affect the growth of the tree in many ways 3. Canker diseases. Canker diseases are caused by fungi that infect branches or the main stem of trees. Typical symptoms of cankers are sunken areas along a stem that may ooze resin (Photo 5). Trees may produce ridges of wound tissue around older canker infections as the tree attempts to restrict the fungus' growth

617 tree bark disease fungus stock photos are available royalty-free. Reset All Filters. Colonies of fungus grown on a tree bark in an evergreen forest. Of Jim Corbett National Park, Ramnagar, Nainital, Uttarakhand, India. Diseases of fruit trees in the garden. Damage to the apple fungus Welcome to the fungus finder guide. This tool is designed help you learn about important tree fungi. The tabs across the top of the lists separate the fungi into categories. The icons to the right of the fungi names are buttons; mouse over them to see what they do. The one of the far right opens a description of the fungi (if I have one) plus a. Cedar-hawthorn rust is a fungal disease (Gymnosporangium globosum) that affects cedars and junipers. The fungus first develops into tiny galls on the branches of its evergreen host. These growths develop on the tree's needles and then move onto the twigs. The immature galls appear a reddish-brown color while the mature galls are scarred and.

The Sphaeropsis fungus is spread during wet weather throughout the growing season. However, new shoots are most susceptible to infection when tree buds begin to swell and open in the spring. This disease usually affects areas of new growth and second-year cones, but older branches can also be infected and produce cankers if the tree becomes. However, tell tail signs of its presence are sudden die back in elm trees and the feeding galleries of the elm bark beetle (Scolytus scolytus) found under the bark (see photo). It is these beetles that carry the fungus' spores from tree to tree. Habitat: Elm trees. Season: All year. Strategy: Parasitic. Significance: Demise of elm trees

This disease causes slow or poor growth, chlorotic foliage, and the tree's eventual death. Armillaria root rot can infect many deciduous and evergreen tree and shrub species. Trees infected with Armillaria root rot will have decayed roots and lower trunk. In trees with advanced infections are very likely to suffer windthrow or windbreak in. Evergreen Pear Diseases. Prized for its weeping form and beautiful white flowers, evergreen pear (Pyrus kawakamii) is usually one of the first trees to bloom in the spring, covering itself with a. The tree fungus, Geosmithia morbida, is spread by the Walnut Twig Beetle. These fungi develop cankers under the bark so cankers will not be visible. Symptoms: Thinning canopy, discolored leaves, small leaves, individual branch dieback. Targets: Black Walnuts but all species of walnuts may also be susceptible

Diagnose Tree Disease Better Homes & Garden

  1. The fungus may enter the needles or the tree through wounds caused by feeding insects, weather, or even pruning. In the second year, cones become infected and subsequently spread the disease. Treatment: Prune infected twigs, branches, and cones during dry weather
  2. Apple trees (Malus spp.) and other plants in the rose family, like hawthorns (Crataegus spp.), are susceptible to many diseases.The good news is that these diseases are often preventable and, even when they aren't, often cause damage mainly on an aesthetic level. Large-scale growers can't tolerate this damage because their fruit must look good to be marketable; tolerance on the part of small.
  3. When honey fungus reaches a garden, the consequences can be dramatic, as it has the ability to kill old and majestic trees and shrubs, which can be a real issue for orchard owners. Mycorrhizal fungi naturally present in the soil are thought to restrict the spread of honey fungus by protecting the roots of susceptible plants

A fungus might first show up as a mold growth on cucumber leaves, but the spores will happily spread the fungus to other plants in the garden, and eventually to flowers and even trees in the yard. One year I had a small orchard of apple trees annihilated by a fungus. By August the leaves had turned yellow and half of the leaves were on the ground This phase of the fungus is known as the telial stage and it is even more interesting to touch. As a mom, anything that replicates ooze, silly putty or other slimy substance can be the best entertainment the outdoors provides. Photo by Rebecca Finneran, MSU Extension. From a science perspective, rust fungi lead interesting lives Leyland cypress has become one of the most widely used plants in commercial and residential landscapes across Georgia as a formal hedge, screen, buffer strip or wind barrier. Leyland cypress (x Cupressocyparis leylandii) is a graceful, rapidly growing evergreen tree that is adapted for growth within the 6-10a USDA hardiness zones. Leyland cypress is considered relatively pest-free; however.

Signs & Symptoms of Evergreen Diseases Home Guides SF Gat

How to Save a Dying Evergreen Tree - The Tree Care Guid

  1. antly fungus, scale, frangipani rust and stem rot. Fungus, Mold & Powdery Mildew Leaves affected by fungus or mold can be sprayed with a copper based fungicide and white oil solution
  2. d the actual size of your yard and the allotted space for these trees. It is important to fit trees to their surroundings
  3. The disease is a rot of conifers in many temperate parts of the world. The decay, called annosus root rot, often kills conifers. It occurs over much of the Eastern U.S. and is very common in the South. The fungus, Fomes annosus, usually enters by infecting freshly cut stump surfaces

Treatment for Orange Balls on Cedar & Juniper Trees (Rust

What Are the Treatments for Fungus in Evergreens

Removing fungus on trees - YouTub

There is a group of needle blight tree diseases that include Dothistroma, Diplodia and brown spot. These diseases are known to attack evergreen trees at the twig tips or the needles. The infected needle will fall from the tree due to the disease. When the needle falls from the tree this creates a denude look. If the evergreen tree is plagued by. Tree branch diseases have less severe consequences for the plant since the infected branch can be removed. Little can be done with tree trunk diseases though when fungi reach the vascular system, the host dies. Rusts. Rust is among the most common evergreen tree diseases, in Arkansas pines in particular

February 26, 2016. Christie D'Esopo Garden. It sounds as though your juniper trees have a fungal disease called cedar-apple rust (Gymnosporan-gium). The orange balls you see are the fruiting body of the fungus. The first year of infection, the fungus forms a brownish-green swelling 1-2 inches in diameter on the juniper branch Diseases of Avocado Trees Unfortunately, while avocado trees can provide substantial value to the average suburban property, they are susceptible to a variety of diseases. This includes generalist pathogens that afflict a variety of species as well as more targeted threats, which tend to harm avocado trees more than others

Blister Rust Fungus Photos and Premium High Res Pictures

Evergreen coniferous. Identification. Height: 16-132 ft. Leaves: Scale-like, opposite pairs intersect each other, about 2-6 mm long. Trunk Diameter: About 3-6 ft. Bark: Sometimes smooth, but usually separates into thin strips. Cones: Spherical or ovoid, about 8-40 mm long, with 4-14 scales laid out in decussate pairs Hemlock trees (botanical name Tsuga) are a species of large evergreen coniferous trees native to North America. Hemlock trees are identified by their conical shape, flat, aromatic needle-like leaves, oval or cylindrical seed-bearing cones, and reddish-brown bark. Cultivars of the popular Eastern hemlock or Canadian hemlock are also beautiful. You can control many magnolia diseases with basic precautionary measures and timely disease management. There are more than 200 kinds of magnolias, but the majority of them are vulnerable to a variety of leaf diseases. Among these, leaf spot and leaf blight are the two most common. Magnolia Leaf Blight. Check out magnolia trees on Amazon Shrubs or bushes are woody plants, varying in height from a few inches tall to as high as 15 feet. Shrubs also usually have multiple trunks, which helps to differentiate the tall ones from trees. Like every plant, shrubs are susceptible to diseases, including fungal infections

Bartlett Tree Experts uses an integrated approach to managing insects and diseases that begins with maintaining plant health using sound cultural practices including pruning and creating optimal soil conditions for plant growth. Periodic inspections are essential to detect pest infestations before they reach damaging levels Fruit trees suffer from diseases the same way that humans do. A bacterial virus or fungus infests the tree and impairs its ability to grow and produce healthy fruit. Bacterial infections tend to be the most difficult to deal with often ending in tree removal. It is far easier to prevent disease than to get rid of it

Evergreen trees come in all shapes and sizes, from less than one metre tall to almost one hundred. Their leaves vary widely too, from tiny conifer needles to large palm fronds. And evergreen leaves aren't always green - they also come in greys, yellows, reds and grey/blues, as well as variegated combinations Maple trees in urban landscapes are sometimes hit with verticillium wilt. Infected soil or pruners transmit the soil-borne fungus. The fungi block the transport of water and nutrients through the tree's vascular system. Buds fail to open, leaves look scorched and entire branches turn brown and die Entire tree. Signs/Symptoms. Hypoxylon canker occurs primarily on trees which are or have been in stressed conditions. The fungus invades the tree through injured surfaces on its limbs and trunk. The disease is first evident as a dieback of one or more branches. The foliage of the diseased limbs turns yellow and dries

Tree Fungus Identification - Gardenerd

309,603 evergreen tree stock photos are available royalty-free. Watercolor snow winter forest landscape background with space for text. pine and spruce trees on white backdrop for Christmas. Watercolor winter banner with hand Anyone have any idea what this is? Looks like an orange jelly octopus attached to a fir/pine/evergreen tree. There are a bunch of them on the tree. I assume it's some sort of fungus, but I haven't been able to ID it. The tree looks otherwise healthy and the orange jelly octopuses (octopi?) are hanging off the green branches Find out which fruit trees get infected with this fungus and learn whether treatment or tree removal is the best option. Black Knot Fungus: What It Is and The Treatment That Gets Rid of It. Above, Cyndy's tree appeared to have a white fungus, but don't ignore your tree if that's not exactly what you see This mushroom is a sign of brown heart rot. Generally entering trees through bark wounds and dead branch stubs, this fungus will destabilize your tree by hollowing out the center. Trees with chicken of the woods will be brittle and likely to snap. Look for yellow to bright orange fan-shaped mushrooms growing in overlapping tiers Generally, these diseases will start in one small area and spread from there. Needless to say, it's always best to arrest the spread of the disease early if you can. Mr. Tree Offers a Variety of Tree Services: Discover More >> Root rot is an example of an illness that evergreen trees are particularly susceptible to

A good fungicide can do wonders on tree fungus. Just make sure it is designed for use in the landscape, on trees and shrubs. The product we like is Natria Fungicide (find it here on Amazon) which seems to work on nearly any kind of outdoor fungus. Apple tree rust, regular leaf fungus, even lawn fungus Phytophthora Root Rot of Trees and Shrubs. Many ornamental trees and shrubs are susceptible to Phytophthora root rot and can develop root and crown rot, particularly if the soil around the base of the plant remains wet for long periods of time. Typical symptoms of a root disease are apparent on infected plants This evergreen tree produces bluish-green needles on feathery branches that naturally droop, causing a weeping appearance. A relatively disease-resistant tree, the Alaskan cedar is susceptible to only a few diseases, which are most injurious to young developing trees and ailing Alaskan cedars of any age

Diseases of Pine Trees The Tree Center

By the time diseases that cause cankers on trees become visible, it is often too late to save the limb, branch, or tree. Keeping your trees healthy and having them inspected annually are two of your greatest defenses against tree disease and death Tree fungus is an unsightly tree condition that causes discolorations, abnormal growth patterns and abscesses on certain trees. Tree fungus can sicken a tree and even kill it. This can be prevented by killing the fungus that is hurting the tree. You can kill tree fungus by dousing the affected area with a solution of Clorox bleach and water

Even though treating your turf with these products will have amazing results, the key to getting rid of weeds for good is proper maintenance. Firebelly Organic Fertilizeris an unbelievable product that is now available for you to treat yourself, no longer will you have to wait for a fertilizing company to complete the task for you. Healthy soil creates healthy roots and healthy roots. • Usually feeds on needles in open-grown clusters of trees. • Larvae present in late May through June. • Top-kill or death of small trees possible. Management • Heavy damage on small trees may require spraying with an appropriate insecticide on larvae less than 1 ⁄ 2 long in late May (do not use Btk, Bacillus thuringiensis var. kurstaki

Ponderosa Pine Diseases | Garden Guides

Tips and comments. Phomopsis Blight In these arborvitae diseases, the tips of the tree change its color into ash-gray or brown, which is an indication that they are dead.This remains on the shrubs for a long time, which in return creates fungal diseases for the tree. When the dead tissue comes in contact with the living tissue, there forms a pimple-like black fungus Description. Apple Scab is one of the most common diseases that attack apple trees. Apple Scab is caused by a fungus (Venturia inaequalis) which is most prevalent and aggressive in geographical areas where spring weather is mild (about 60 to 70 degrees F) and conditions are wet.Apple Scab initially appears as small brown spots on the undersides of leaves, and then spreading to the top of the.

Tree pests (insects) and diseases can turn your trees and shrubs into a liability concern if left un-attended. Davey provides a tree insect and disease treatment options to restore your green assets back to good health. Find a local office near you to diagnose your tree Pests And Diseases: Aphids; Reproduction: Monoecious; Alaska Yellow Cedar (Cupressus nootkatensis) Cupressus nootkatensis commonly referred to as Alaska yellow cedar or sometimes known as the yellow cypress is an evergreen tree growing up to 50 feet tall, commonly with pendulous branches with flat, feathery sprays. It is native to the coastal. Some of these trees do better in warmer, wetter climates, while other types of desert trees with pictures thrive in hot, dry areas. How to Care for Fast Growing Evergreen Trees Most of these shade-tolerant evergreens prefer to be in full or partial sunlight; that means they are not the best plants for bedroom and other indoor areas Arborvitae Tree Care, Pruning Tips, Signs of Diseases or Other Problems. A dense, narrow, evergreen shrub or small tree, arborvitae makes a wonderful privacy screen and windbreak. The shape of an arborvitae tree varies depending on cultivar. An American arborvitae tree is full and cone shaped

10 Hard-to-Kill Evergreen Trees - Watters Garden Cente

Top 10 Tree Diseases (and What You Can Do About Them

Turkey tail fungus - like many other fungi - digests and decomposes the structural elements of a tree's cells. Turkey tail primarily attacks a component of the tree's cell walls, called lignin. Lignin is typically dark brown in color, which means that when the fungus destroys it, the infected wood often becomes very pale or white in color For effective control, infected trees should be treated once in mid-May and again four to six weeks later. Austrian pines are susceptible to two fungal needle diseases, Diplodia tip blight and Dothistroma needle blight. Diplodia tip blight causes new growth to appear as tufts of stunted, brown needles on the tips of branches If your apple tree has been planted close to certain species of juniper or red cedar, it is possible for it to catch cedar apple rust fungus. This disease is contracted when you plant juniper or red cedar varieties (in close proximity to your apple tree) which can act as hosts for the Gymnosporangium clavipes fungus to spread its spores and infect your plant colorful rgreen fungus ferns evergreen tree evergreen tree Bellevue Washington nature natural outdoors park plant blooms flora detail grow about our Canvas Manufactured in the UK by expert craftsmen

This is a much more serious disease that affects all kinds of maples, but Sugar Maple and Silver Maple are the ones most commonly affected. It can also affect Japanese Maple.This disease is another fungus that enters through the roots and blocks the water passages inside the tree.The lack of water and nutrients flowing through the tree causes branches to die; at first small ones high up in the. Douglas fir is Oregon's state tree and a favorite Christmas tree across the country. If you live in a wooded area, there's a good chance you have a Douglas fir or two in the mix. Keep them healthy by watching out for the following tree diseases. Fungus. Evergreens face a number of fungal pathogens when rooted in moist environments Christmas trees The primary, although indirect, benefit of fungi to people is mycorrhizae, which are associations between fungi and the roots of plants. Approximately 90% of plant species in nature have a mycorrhizal association with a fungus! Of course the primary Christmas thing that is the direct result of this association is the Christmas tree Arborvitae trees (Thuja spp.) are standard evergreen landscape plants found throughout the Northern United States. They are conifer trees native to the Northeastern United States and Eastern Canada. Arborvitae is hardy in U.S. Department of Agriculture Plant Hardiness Zones 3 to 7 and generally has few problems

Garden Guides What Are the Treatments for a Fungus in

Trees of North Carolina A Free, On-Line Plant Identification tool Featuring native and naturalized trees of North Carolina. Includes images of bark, twigs, leaves, reproductive organs as well as distribution maps. — Beta Version, getting better every day. Click on identify and then select the image that looks most like the plant you are trying to identify Spruce Insects & Diseases. Cytospora Canker. Spruce Needle Miner. I N S E C T S. Cooley Spruce Gall Adelgid. Brown, cone-like growth on the tips of the branches are a symptom of an infestation of Cooley Spruce Gall Adelgid. Easter Spruce Gall Adelgid. The pineapple-shaped galls greatly stunt the growth of new spruce shoots Treating different diseases and pests in citrus trees — tips from a gardening expert. Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Pests and.

Tree Disease Treatment | Tree Disease Diagnosis | FungusEvergreen Trees: Everything You Ever Wanted to KnowJerry Baker's Year Round Tree, Shrub & Evergreen Care

Evergreen Tree Diseases - Tree Removal Atlant

Glow Images, Inc/Getty Images Share Twitter Pinterest Prevention and Control of Common Conifer Tree Diseases. 20 Evergreen Shrubs for a Perfect Garden Year Round Propagation. Requirements Orange is a subtropical plant and the trees grow best in regions with a pronounced change in season. They will grow best at temperatures between 12.8 and 37.8°C (55-100°F) during the growing season and 1.7 to 10°C (35-50°F) during dormancy. Mature orange trees can survive short periods of freezing, whereas.

Top 10 Problems of Needled Evergreen Trees in the Lower

more details and pictures. Ilex purpurea / Purple Holly. Evergreen Broadleaf Tree ; 30-50 feet in height ; with a spread of 20- 30 feet ; blooms in Spring with Pink, Purple flowers ; Fall, Winter fruit ; grows in Sun, Part Sun. more details and pictures. Cornus florida f. 'Rubra' / Pink Flowering Dogwood Hardwood Tree Species Native to South Dakota Drought Tolerance Alkaline (high pH) Tolerance (3) Planting Region (1) Size, Form, and Other Information (2 About tree-guide.com. This website is intended for all persons interested in trees and tree care. We would like to help you answer any questions regarding trees. Within the website are pages dedicated to tree fungi, tree diseases, tree care, tree control and tree evaluation, and your responsibilities as a tree owner Diseases that occur or develop symptoms in cold storage are discussed in the Postharvest section of this site. Some of the more common diseases that occur in the orchard are listed below. Washington State University scientists are working to find new control methods for tree fruit diseases, as well as breeding new disease resistant varieties

UFEI - SelecTree: A Tree Selection Guide

sional series discussing diseases of landscape trees, addresses anthracnose on chinese elms, one of the most common trees in urban landscapes. The chinese elm (Ulmus parvifolia) (Fig. 1), sometimes called the evergreen elm or lacebark elm, is a much favored, handsome, and highly adaptable tree that finds a variet Root rot is a disease that attacks the roots of trees growing in wet or damp soil. This decaying disease can cut the life short of just about any type of tree or plant and has symptoms similar to other diseases and pest problems, like poor growth, wilted leaves, early leaf drop, branch dieback, and eventual death Fungus various trees and shrubs Leaf spot, Septoria : Septoria spp. Fungus various trees and shrubs Needle blight: various: Fungus various trees and shrubs Oak leaf blister (Taphrina leaf curl) Taphrina spp. Fungus various trees and shrubs Oyster mushroom: Pleurotus ostreatus: Fungus various trees and shrub