Ironwood leaf growths

Asked May 26, 2020, 3:06 PM EDT

My Ironwood tree has small ,hard, brown growths on the leaves that do not come off without tearing the leaf. I assumed it was a fungus, but fungus treatment does not help. The leaves are otherwise healthy. Thank you.

Wabasha County Minnesota

1 Response

Thank you for your question.

Do you have a photo of the growths?