Attn: Nancy - Cherry Trees (1 of 3)

Asked July 6, 2017, 3:21 PM EDT

Cherry Trees - pictures of sap from both trees

Linn County Oregon

1 Response

I believe that this is a disease called bacterial canker. Cherry trees, especially those grown in higher rainfall regions are very susceptible to this disease. Here is more information on the disease: https://pnwhandbooks.org/plantdisease/host-disease/cherry-prunus-spp-bacterial-canker.