Knowledgebase
Linden Tree in Peril #933886
Asked June 02, 2026, 12:04 PM EDT
Anoka County Minnesota
Expert Response
Thanks for your question.
Please take some pictures of your tree and send to us. It is very difficult for us otherwise to make any type of assessment about what is going on. Be sure to include pictures of the leaves and buds
The thought that immediately comes to mind is there might be a scale infestation of your tree. Examine the branches to see if there are any brown bumps or perturbances on the bark. See the following for information and images about this and other conditions:
https://apps.extension.umn.edu/garden/diagnose/plant/deciduous/linden/leavesspots.html
You may want to consider having a professional, licensed arborist visit you and make an onsite assessment. That would be an excellent way to get to the bottom of things:
https://extension.umn.edu/planting-and-growing-guides/how-hire-tree-care-professional
Good luck!! Looking forward to helping you further with any pictures you can provide.