Cyndi's Catalog of Garden Catalogs
Find all the mail-order gardening catalogs in the US and Canada. Includes online catalogs.
Great Plant Picks
Great Plant Picks is designed to help the home gardeners identify unbeatable plants for their Pacific Northwest gardens.
Landscape Plants: Images, Identification and Information
Contains images and information on over 900 landscape plants (mostly woody), listed in alphabetical order.
Native Plant Society of Oregon
Dedicated to the enjoyment, conservation, and study of Oregon's vegetation. Maintains a calendar for different areas of Oregon that lists field trips, lectures, and meetings.
A growing collection of resources for beginning through advanced gardeners.
Backyard Habitat Certification Program
Learn how to restore native wildlife habitat in your backyard.