Resource Library

This page provides links to resources to help anyone create habitat. Use the search bar below and filters on the left to find information on specific topics.

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A website with extensive resources on area noxious weeds

Invasive plants reproduce rapidly and can spread quickly from yards and roadsides into parks and natural areas. Once there, they can inhibit the establishment of native plants. The city is working to control invasive plants, and Portland residents can help by identifying and managing them in their own yards.