64+ Red Twig Dogwood Canker Disease

Canker in a red twig dogwood preventive care. Warm dry weather will curtail the disease.

Avoir Princeton Nature Notes May 2018

Red twig dogwood canker disease!!!

Alba and redosier dogwood c. Sericea is very susceptible to powdery mildew. One of the very common diseases of dogwood trees is the dogwood anthracnose which is caused by the fungus discula sp. Powdery mildew this white powdery growth is common on dogwood leaves and twig tips.

There is no doubt how deadly dogwood anthracnose is once you know the scientific name of the fungus that causes. Appropriate cultural attention is often the. During wet spring weather falling dogwood petals bracts develop mold. Crown canker is a fungal disease that attacks flowering dogwood trees.

Leaves are smaller than normal light green and exhibit premature fall leaf coloration. Discula destructiva the fungus that causes dogwood anthracnose can quickly kill a redosier. Red twig dogwood canker. If disease is severe enough to warrant the use of fungicides be sure that the dogwood is a valuable specimen and the spray equipment can provide good coverage.

Amazon Com Cornus Alba Ivory Halo Varigated Dogwood Shrub