Sugar maple borer?

Arborist Forum

Help Support Arborist Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Capitalist

Addicted to ArboristSite
Joined
Jul 22, 2019
Messages
1,214
Reaction score
1,978
Location
Texas
Its july now. Still has green leaves dropping. Many branches leafed out and suddenly died leaving the dead leaves this may-june.
Customer likes the tree and it is young.

I see borer holes in the bark. Just dont know what kind. Petiole? This is west central missouri right on ks line.

20200705_160338.jpg20200705_160358.jpg
 
20200705_160624.jpg

Something sawed this leaf off very smooth but I am sure that's a separate issue.

Looking for best treatment option for the borer issue.
 

Attachments

  • 20200705_160325.jpg
    20200705_160325.jpg
    3.3 MB
The borer holes look like they are possibly Yellow Belly Sapsucker holes.
The tip die back is definitely more of a concern. You said it’s a relatively young tree. How’s the planting depth? Is there a nice flair or does it look like a pole sticking out of the ground?
If it’s not a root issue it could be verticillium wilt.
 
The borer holes look like they are possibly Yellow Belly Sapsucker holes.
The tip die back is definitely more of a concern. You said it’s a relatively young tree. How’s the planting depth? Is there a nice flair or does it look like a pole sticking out of the ground?
If it’s not a root issue it could be verticillium wilt.
It has a good root flare.
Its probably 8 years old if I had to guess hard to tell. I was assuming the die back was from xylem loss
 
Back
Top