GardenSmart Guide to Non-Invasive Plants

View GardenSmart Oregon and other resources

Backyard Habitat Certification Program

Audubon Society of Portland

East Multnomah Water & Soil Conservation District Native Plant Database

Select native plant species based on your soil type, sun exposure and water levels

Friends of Trees: Tree Resources

Information on selecting, planting and maintaining trees

Naturescaping

Information on naturescaping, including local workshops

Vegetation for Stormwater Facilities