Fungal Infection Dogwood Tree Diseases Pictures

During wet spring weather falling dogwood petals bracts develop mold as inthe tan spots with pink haloes pictured on the left.

Fungal infection dogwood tree diseases pictures. Some dogwood varieties grow red berries during the early winter season. Numerous scale insects are dogwood tree pests. A symptom of a fungal or bacterial condition or infection by a number of insects gall is an odd and sometimes unsightly growth on a part of a tree. The tree may produce less fruits when attacked by the fungus.

The flowering dogwood cornus florida is a small deciduous ornamental tree that is native throughout the eastern united states although dogwoods are well adapted to south carolina they can be affected by many pests and diseases. To head off fungal diseases plant dogwood trees with enough space between them and other plants so that air can circulate around the tree. The dogwood tree is commonly grown for ornamental purposes often as a standalone tree. Infected petals can then infect the leaves they rest upon spreading the disease.

Warm dry weather will curtail the disease. Often branches can die. This disease occurs only if weather conditions are very wet and humid in the spring. Fungi thrive in cool wet weather and prevention is the best cure.

Leaves are smaller than normal light green and exhibit premature fall leaf coloration. Dogwood anthracnose spreads through birds and splashing water and is. The canker slowly girdles the tree. Maintaining healthy dogwood trees by following the recommended cultural practices is the first line of defense in reducing any of these problems.

Read on to find out about dogwood tree blight and what you can do to help your plant through this rough time. Check the leaves and make sure rain water does not make little puddles. Dogwood tree blight for example is a fungal infection of dogwood trees that can turn these valuable visual assets into serious detriments. Larvae live in the cambium layer and their travel and eating damage the flow of nutrients and water.

The fungal disease will than spread to the dogwood s branches and trunk causing brownish cankers to appear on the bark. The dogwood sawfly larvae feed on the foliage and the dogwood club gall midge causes spindle shaped swelling on twigs. It is usually only cosmetic. Gray mold is a common fungal disease on fading flowers.

Fungi are the main causes of dogwood tree diseases. Dogwoods are low maintenance trees but they are susceptible to some garden diseases. It usually kills the seedlings before they reach the woody stage. Twigs and large branches die as a canker forms at the base of the tree.

Powdery mildew a common fungal disease may destroy the beauty appearance of the dogwood tree. It is popular for its exotic bright colored flowers.