Forest Insect & Disease Newsletter

Winter 2018

DNR forest health program staffing changes

Recent updates to the forest health program

Puzzle of bur oak dieback narrowed down

More clues to the bur oak twig death we saw this summer.

Emerald ash borer confirmed in two new locations

Emerald ash borer strikes again

Leaf mining on northern white cedar

Read about a surprising confirmation

Blood-red aspen wood

Now here’s something you don’t see every day

Limited bur oak blight in 2018

Bur oaks take a breather from BOB

Northern Minnesota’s two biggest forest pests remain the same as in 2017

Find out which pests are plaguing us most

Archived issues

Browse back issues of Forest Insect and Disease Newsletter from 2015 to present.