A tour of the invasive Gypsy Moth sightings in Oregon

Gypsy Moths have been a large concern for the Oregon department of agriculture for many years. This tour is of the 2017 sightings in Oregon.

1

Multnomah County

In Multnomah county surrounding the larges city in Oregon, Portland, there were 3 moth sightings. Pictured above is the top view of the invasive Gypsy moth (Lymantria dispar).

2

Benton County

In Benton county around 8 miles west of the busy highway I5, there were 5 moth sightings. Pictured above is the caterpillar life stage of the invasive Gypsy moth (Lymantria dispar).

3

Lane County

In Lane county just south of Eugene and about 2 miles west of the I5 corridor , there were 2 moth sightings. Pictured above is the fresh eggs on a tree that were just laid by an adult Gypsy moth (Lymantria dispar).

4

Josephine County

In Josephine county just east of highway 199 and south of Cave Junction, there was 1 moth sighting. Pictured above is an up close view of the invasive Gypsy moth (Lymantria dispar).