Shade Trees. Verticillium wilt is one of the most common and destructive

Sooty bark disease, caused by Cryptostroma species, can kill trees which are

Q: I planted a maple tree last fall. This year the new growth is yellow with small

See "leafspots" under Parasitic Diseases of Widespread Occurrence. The

Maple tree problems and solutions. Includes photo gallery of pests and diseases.

Late summer is a good time to view stress in trees because its effects are so

A number of leaf spotting or blotching diseases occur on trees and shrubs. .

insects and disease-causing organ- isms. If heavy infestations continue for

confirmed by a diagnostic plant disease clinic before concluding the tree is

For information about diseases affecting Japanese Red Maples click here.

Several different maple tree diseases can cause problems for your cherished

Regular watering of young trees is important, whereas mature maples can

A look at several maple tree diseases. Maple tree diseases can strike even

These diseases may result in unsightly foliage but are seldom serious. They may

Lack of water is one of the most serious problems for Japanese maple. Trees in

Learn about the insects and diseases that affect maple trees including

Site Idex for Landscape Tree Diseases, Research - Roberts. . Maple - Tar Spot ·

trees in late spring and early summer. Cool, wet weather favors infection and

Learn more about Maple Anthracnose - a disease which affects most maple

Maple Acer spp. Return to Table of Contents, Anthracnose, Discula species and

There are approximately 125 different maple tree varieties. Maple trees are

Red maple (Acer rubrum), Japanese maple (A. palmatum), southern sugar maple

Nov 5, 2011 . If you really want to wait that you do have the ability to focus on what it is that you

By Jackie Rhoades A Japanese maple is a glorious specimen tree. It's red, lacy

Maple ProblemsAlthough this looks like a rather formidable list of problems that .

Red maple is one of the most abundant and widespread trees in eastern . ..

Nov 10, 2011 . There are many kinds of maple tree diseases, but the ones that people are most

Many of these problems are not specific to maple trees, and suggestions for

May 16, 2006 . maple tree disease, gall mites, galls: These are called gall mites and normally

Learn about how to identify maple trees such as silver, sugar, Norway and

Phyllosticta Leaf Spot on silver maple. Note symptoms as described in Table 1 (

Cornell University's Disease Factsheets of Trees and Shrubs introduce a .

large size shade tree for many northern landscapes. . Norway maple is

Sugar maple is relatively free from diseases of the root system, although they

Parasitic Diseases of Widespread Occurrence, Powdery Mildew, Sooty Mold, . In

When you hear “sugar maple tree health,” this is the image that comes to mind. .

Top questions and answers about Maple Tree Diseases. Find 1897 questions

Several fungal leaf spot diseases can infect maple, including anthracnose,

Insects and Diseases of Red Maple. . Red Maple - 100 Most Common North

The red maple tree is affected by a variety of pests and diseases. Insects Insects

Verticillium Wilt, A Disease That Attacks Trees From Inside Out . Imagine a

Wood decay usually is a disease of old, large trees. . birch, citrus, elm,

Sep 27, 2011 . Maple trees belong to genus Acer and are predominantly found in North

I have compiled most common hardwood tree diseases and pathogens found on

Maples are one of the most loved shade trees by many homeowners.

Diagnosing Tree Problems. Tar spot on maple. Leaf blister on oak. Needle blight

Maple disease can include infection with a variety of fungi, as well as disease

The species of Anthracnose that attacks your Dogwood tree will not also attack

If you have maple trees that are starting to look battered, it may have caught one

The tree is very easy to grow. Potential problems; brittle wood, large older

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