I have some leaf damage springing up on several plants around the yard.
Sweetgum, Pomegranate, and Hornbeam are all noticeably affected with possibly minor damage on others. Many trees however do not show any signs of the same damage. The ones affected are not all next to each other so it doesnt seem localized to one specific area.
We had rain and thunderstorms last week, so plenty of water and wind. What does everyone think? Is this fungal or wind / sun / other physical damage?
If fungal, do you have a possible diagnosis or what do you use to treat a mystery fungus?