Lilacs are currently losing their leaves due to a disease called lilac leaf blight, caused by the fungus Pseudocercospora spp. Common throughout Vermont and the Northeast region, this disease also ... If your lilacs are looking rough right now, it is probably lilac leaf spot, a relatively new fungal disease in Minnesota.

Context Explanation

Symptoms typically appear from July to September. Leaves turn yellow, then ... Polk County Itemizer-Observer: In the Garden: Lilac blight disease spoils spring blooms but can be managed Lilac lovers eagerly await the pink, lavender and white blossoms of spring. But an outbreak of lilac blight can quickly turn that joy into disappointment.

Insight Material

In the Garden: Lilac blight disease spoils spring blooms but can be managed Healthy green buds on an otherwise diseased branch is a hopeful sign this lilac shrub will leaf out normally in the spring. West Central Tribune: Master Gardener Sue Morris: Lilacs may be suffering from fungal disease if leaves look rough Master Gardener Sue Morris: Lilacs may be suffering from fungal disease if leaves look rough