The Hardy Plant Society of Oregon
1930 NW Lovejoy St. Portland, OR 97209
Phone: 503-224-5718
Native Plant Society of Oregon
PO Box 902, Eugene, OR 97440
Phone: 503-224-5718
Invasive Landscape Plants from the Emerald Chapter of the NPSO
A pamphlet on Invasive Plants.
California Berkley Plant Photos
Berkley's collection of plant photos.
OSU Extension Service and Master Gardeners
Phone: 541-737-2513
Landscape Plant Identification
Identification tool for plants.
Regional Water Providers Consortium
1120 SW 5th Ave. Suite 600, Portland, OR 97204
Phone: 503-823-7528
International Society of Arboriculture
For more help in planting the right tree in the right place.
Naturescaping
To attend free workshops on Naturescaping and Site Planning.
Phone: 503-797-1842
Wateright
For irrigation scheduling, click on Homeowner and then Oregon (or click here).
Local ET Information
Click on the conservation button.
