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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

More Contact Info

Garden Design and Plant Selection Resources

Backyard Habitats Certification Program

Three Rivers Land Conservancy

Backyard Habitat Certification Program

Audubon Society of Portland

Clean Water Services: Native Plant Finder

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


Features information on naturescaping, including local workshops