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Ecoregions of Iowa

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To check where a specific point lies, you can look it up in our Ecoregion Locator.

Map Legend & Subregion List

This list will help you navigate the regions in case you have problems with viewing or clicking the interactive map above.

NameColor on Map
James River Lowland
Rochester/Paleozoic Plateau Upland
Blufflands and Coulees
Loess Flats and Till Plains
Loess Prairies
Des Moines Lobe
Eastern Iowa and Minnesota Drift Plains
Missouri Alluvial Plain
Steeply Rolling Loess Prairies
Rolling Loess Prairies
Nebraska/Kansas Loess Hills
Western Loess Hills
River Hills
Upper Mississippi Alluvial Plain

† Status: ✓ = Complete ○ = Needs Image … = Incomplete ∅ = Stub Only


Partially Complete
With Images
Complete w/ Images

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