Hello, We have a huge maple ( Norway?) which shades a rock garden on a hill in the backyard. We live in Scarborough southwest 1.4 kms from the lake. This year most of the leaves have a raised bump as…
Hi
I live on Lake Mindemoya on Manitoulin Island. Since the lake is only a few meters from the house, mornings are always quite damp. This growth has been appearing on my trees the last couple years and has been…