Species to remove list

Each of these links will go to the plant’s profile in our Invasive Species Database. There, you will find pictures and information that will help you identify and remove each species. If you need more information about any of these species, just reach out!

English/Irish Ivy

Himalayan Blackberry

Lesser Celandine

Italian Arum

Field Bindweed

Knapweed

Knotweed

Tansy Ragwort

Thistle

Oblong Spurge*

Garlic Mustard*

*If found, please report to us! These species have been designated as priority “Early Detection/Rapid Response” plants.

This image lists invasive weeds to remove and report in Benton County, featuring descriptions and impacts of each species.