Horsechestnut: Leaf scorch
Horsechestnut: Leaf scorch categories: Horsechestnut Horsechestnut Diseases Ornamental trees Ornamentals revision date: 2022-11-23 01:15 Leaf scorch on horsechestnutPhoto by: R.S. Byther Biology Leaf scorch often occurs on a variety of trees (including horse-chestnut) in central and eastern Washington, and sometimes western Washington during the summer. It usually arises after periods of unfavorable weather or stress, […]