Click on any of the links on this page or in the drop down menu to be taken to the respective resource.

Oregon Garden
A world-class public display garden and botanical complex.

10–Minute University—The Fun of Know, Sow, Grow
Master Gardeners in the Portland metro area deliver educational programming through 10–Minute University™, a program designed to pack research-based information into short presentations. The accompanying handouts have been reviewed by OSU Extension faculty for factual accuracy.

USDA Plants Database
The PLANTS Database provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories.

GardenWeb Glossary of Botanical Terms
Contains more than 3700 terms relating to botany, gardening, horticulture and landscape architecture and is regularly updated. Also contains link to plant database.

Use information provided here at your own risk. Information on the OSU Extension Service Columbia County Master Gardener website is provided by many different people. While we try to keep it accurate and up-to-date, we cannot guarantee that it always will be. If you see something in an OSU document that should be corrected or updated, send an email to the address on the document or to if the document is unsigned. Be sure to give the full URL of the document in your letter. Unless otherwise noted, the web information does not represent official statements or views of Oregon State University.