Find the Ecoregion for Your Zipcode:
Interactive EPA Ecoregions Map for Oregon
Based on Ecoregions developed by the EPA, Plantmaps Ecoregions describe areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources, as well as similarity of climate that can assist Oregon gardenders.
 10c - Umatilla Plateau | 10e - Pleistocene Lake Basins | 10g - Yakima Folds |
10i - Deep Loess Foothills10k - Deschutes/John Day Canyons10n - Umatilla Dissected Uplands11a - John Day/Clarno Uplands11b - John Day/ Clarno Highlands11c - Maritime-Influenced Zone11d - Melange11e - Wallowas/Seven Devils Mountains11f - Canyons and Dissected Highlands11g - Canyons and Dissected Uplands11h - Continental Zone Highlands11i - Continental Zone Foothills11k - Blue Mountain Basins11l - Mesic Forest Zone11m - Subalpine-Alpine Zone11n - Deschutes River Valley11o - Cold Basins12a - Treasure Valley12j - Unwooded Alkaline Foothills| 1a - Coastal Lowlands1b - Coastal Uplands1d - Volcanics1f - Willapa Hills1g - Mid-Coastal Sedimentary1h - Southern Oregon Coastal Mountains1i - Redwood Zone2h - Cowlitz/Chehalis Foothills3a - Portland/Vancouver Basin3b - Willamette River and Tributaries Gallery Forest3c - Prairie Terraces3d - Valley Foothills4a - Western Cascades Lowlands and Valleys4b - Western Cascades Montane Highlands4c - Cascade Crest Montane Forest4d - Cascade Subalpine/Alpine4e - High Southern Cascades Montane Forest4f - Southern Cascades78a - Rogue/Illinois Valleys78b - Oak Savanna Foothills78c - Umpqua Interior Foothills78d - Serpentine Siskiyous | 78e - Inland Siskiyous78f - Coastal Siskiyous78g - Klamath River Ridges80a - Dissected High Lava Plateau80d - Pluvial Lake Basins80e - High Desert Wetlands80f - Owyhee Uplands and Canyons80g - High Lava Plains80j - Semiarid Uplands80k - Partly Forested Mountains80l - Salt Shrub Valleys80m - Barren Playas9b - Grand Fir Mixed Forest9c - Oak/Conifer Foothills9d - Ponderosa Pine/Bitterbrush Woodland9e - Pumice Plateau9f - Pumice Plateau Basins9g - Klamath/Goose Lake Basins9h - Fremont Pine/Fir Forest9i - Southern Cascade Slope9j - Klamath Juniper Woodland |
Ecoregion Maps for Adjacent States
Idaho Ecoregion MapNevada Ecoregion Map
Washington Ecoregion Map
Other Interactive Gardening Maps and Data for Oregon
Interactive Oregon Drought Monitor MapOregon First Frost Date Map
Oregon Last Frost Date Map
Interactive Map of Oregon Drought Conditions
Interactive Map of Oregon Heat Zones
Interactive Oregon Plantmaps Hardiness Zone Map
Interactive Oregon USDA Hardiness Zone Map
Interactive Maps of Native Oregon Trees and Plants
Zoom to Major Cities in Oregon
Bend - Ecoregion 9dEugene - Ecoregion 3bMedford - Ecoregion 78aPortland - Ecoregion 3aSalem - Ecoregion 3c