What is this gall? - Ask Extension
We have been seeing this on trees in Glen Arbor, but don't know if it is harmful.
Knowledgebase
What is this gall? #865342
Asked April 21, 2024, 6:55 PM EDT
We have been seeing this on trees in Glen Arbor, but don't know if it is harmful.
Leelanau County Michigan
Expert Response
Hello,
Can you please provide additional images:
A clear image of the branch with buds
A clear image of the trunk of the tree
Please send all these images to the MSU Plant & Pest Diagnostics Lab.
Their email is <personal data hidden>
Please include your name – The lab will let you know if they need a sample sent.
FYI – The lab may also ask for additional images too.
Can you please provide additional images:
A clear image of the branch with buds
A clear image of the trunk of the tree
Please send all these images to the MSU Plant & Pest Diagnostics Lab.
Their email is <personal data hidden>
Please include your name – The lab will let you know if they need a sample sent.
FYI – The lab may also ask for additional images too.