Too much of a good thing? High precipitation levels throughout Minnesota impact trees.
It's raining, it's pouring.
Blighted shoot on oaks
A blight on the landscape
Acorns falling early
Tiny wasp responsible for some red oak acorns falling prematurely. Read more
Aspen blotch miner
Read about what is causing aspen leaf damage.
Start seeing mushrooms
Time for a fungal foray! Read more
White pines looking yellow
Unusual fungus found on white pine. Read more
Much ado about nothing
What's the most-reported fall mystery?
Browse back issues of Forest Insect and Disease Newsletter from 2017 to present.