Other notable pests
Jack pine budworm larval surveys taken at thirty five different locations produced 15 live larvae on 175 branches for an average of less that 0 .1 larvae per branch. Little to no defoliation was evident on the surveys. Defoliation activity by JPBW in Region 1 is not significant in 2002.
Spruce needle rust is showing up in St. Louis and Beltrami Counties.
Aspen webworm is defoliating aspen previously defoliated by FTC in Itasca Co.
Oak twig pruner was found in Grand Rapids.