Invasive Species

teasl pods are often invasive spieces

Controlling Invasive Plants

Collection

Some common garden plants have become invasive pests in wild habitats. In Oregon, these invasives include some favorites such as English ivy and butterfly bush.
teasl pods are often invasive spieces

Invasive Plants in Portland Poster

Online Resource

The city is working to control invasive plants and Portland residents can help by identifying and managing them in their own yards.
teasl pods are often invasive spieces

SOLVE Oregon Invasive Plants

Online Resource

Our water, wildlife, and economy are threatened by invasive species. Travelers from faraway lands without predators here in Oregon, they spread quickly. Native plants and animals are pushed out, and entire ecosystems and agricultural areas can be seriously degraded or destroyed.
teasl pods are often invasive spieces

Oregon Invasive Species Council

Online Resource

Our mission is to protect Oregon's natural resources and economy by planning and leading a coordinated and comprehensive campaign to prevent the introduction of invasive species and eradicate, contain or manage existing invasive species in Oregon.
teasl pods are often invasive spieces

Noxious Weed Control

Online Resource

Oregon Department of Agriculture's website. Information on noxious weed control.

Western Roots: Diving into a sagebrush sea of diversity

OSU Extension Catalog

What may appear at first glance as a sea of sagebrush is in reality a complex and diverse ecosystem with a wide variety of plants and animals. The sagebrush steppe teems with life, but threats such as wildfire, grazing and invasive species are affecting the resilience of rangeland across the...

By Dustin Johnson, Vanessa Schroeder

Garden Smart Oregon

Online Resource

A guide to non-invasive plants.

Know Your Forest Learning Library

Online Resource

Looking for practical information about managing your forestland? You’ve come to the right place. We’ve put together an extensive library of resources to help you reach your goals.

"Don't Let it Loose": Red Eared Slider

OSU Sea Grant Publication

Educational poster on the invasive red-eared slider turtle.

Don't Let it Loose: Common Carp Koi

OSU Sea Grant Publication

Educational poster of invasive Koi fish

Related OSU Extension Programs