With thousands of species of plants in the Willamette Valley alone, it can be hard to know what’s what! Use the below links to learn how to identify both native and unwanted non-native species at your site.
PHONE APPS
ONLINE DATABASES
- Benton SWCD’s plant databases
- Marion SWCD plant database
- Hortsense Weed Photo Gallery
- PNW weed identification module (OSU)
- OregonFlora
- Native Plants PNW
pdfs
- Gardening with Oregon Native Plants West of the Cascades
- Native Plants and Trees of Oregon
- Native Plants for Willamette Valley Yards
- Plantas Nativas (en español)