Plant Disease Articles

Hosta Leaf Spots (May 31, 2016)

Oak Leaf Blister (May 31, 2016)

Peony Problems (May 23, 2016)

Sycamore Anthracnose (May 23, 2016)

Brown Boxwoods (May 16, 2016)

Scouting for Cankers (May 9, 2016)

Hold Off Pruning Oaks and Elms (May 9, 2016)

Gymnosporangium Rusts on Eastern Red Cedar (April 25, 2016)

Spruce Needle Casts (Rhizosphaera and Stigmina) (April 25, 2016)

Plant Clinic Fungi-tastic Season Wrap-Up (October 19, 2015)

Sanitation Information (September 28, 2015)

Walnut Anthracnose (September 28, 2015)

Bur Oak Blight (September 16, 2015)

Bacterial Leaf Spot on Oakleaf Hydrangea (August 31, 2015)

Fix My Tree! (August 31, 2015)

Powdery Mildew (August 17, 2015)

Tar Spots of Maple (August 17, 2015)

Reminder: Test NOW for Bacterial Leaf Scorch (August 17, 2015)

Tubakia Leaf Spot (August 3, 2015)

Rusts on Apple and Hawthorn (August 3, 2015)

Bacterial Leaf Scorch: The Time to Test Is Now! (July 20, 2015)

Willow Blight (July 20, 2015)

Verticillium Wilt of Woody Ornamentals (July 7, 2015)

Crabapple Scab (June 29, 2015)

Powdery Mildews of Ornamentals (June 22, 2015)

Return to the Table of Contents