Skip to main content

Florida 4-H Forest Ecology

Florida 4-H Forest Ecology

Powdery Mildew: Images

Click on the text link under each photo to see a larger picture.

Powdery mildew of cucumbers

Powdery mildew of cucumbers

Photo credit: Charles Averre, North Carolina State University, Bugwood.org

Underside of leaf showing powdery mildew of sugar beet

Underside of leaf showing powdery mildew of sugar beet

Photo credit: Gerald Holmes, California Polytechnic State University at San Luis Obispo, Bugwood.org

Powdery mildew lesions on the leaves of melon

Powdery mildew lesions on the leaves of melon

Photo credit: Gerald Holmes, California Polytechnic State University at San Luis Obispo, Bugwood.org

Powdery mildew symptoms on leaves of crapemyrtle

Powdery mildew symptoms on leaves of crapemyrtle

Photo credit: Florida Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, Bugwood.org

Close-up of powdery mildew on the peduncle of a pumpkin

Close-up of powdery mildew on the peduncle of a pumpkin

Photo credit: Gerald Holmes, California Polytechnic State University at San Luis Obispo, Bugwood.org

Cones of common hops

Cones of common hops

Photo credit: David Gent, USDA Agricultural Research Service, Bugwood.org

Aerial fungicide application to a field of common hops to target powdery mildew

Aerial fungicide application to a field of common hops to target powdery mildew

Photo credit: David Gent, USDA Agricultural Research Service, Bugwood.org

Close-up view of powdery mildew

Close-up view of powdery mildew

Photo credit: S. K. Mohan, Bugwood.org

Powdery mildew symptoms on leaves of zinnia

Powdery mildew symptoms on leaves of zinnia

Photo credit: Mary Ann Hansen, Virginia Polytechnic Institute and State University, Bugwood.org

Powdery mildew symptoms on leaves of zinnia

Powdery mildew symptoms on leaves of zinnia

Photo credit: Elizabeth Bush, Virginia Polytechnic Institute and State University, Bugwood.org


Section Topics