| Southeastern Wisconsin Till Plains | |
|---|---|
 Map of ecoregions of the Upper Midwest, with Southeastern Wisconsin Till Plains shown as number 53 | |
| Ecology | |
| Realm | Nearctic |
| Geography | |
| Country | United States |
| States | |
The Southeastern Wisconsin Till Plains is an ecoregion in southeastern Wisconsin and northeastern Illinois in the United States. It is a Level III ecoregion in the classification system of the United States Environmental Protection Agency (EPA), where it is designated as ecoregion number 53. The ecoregion represents a transition between the hardwood forests and oak savannas to the west and the tallgrass prairie ecoregions to the south; it is today mostly covered by cropland.[1]
- ^ "Southeastern Wisconsin Till Plains". USGS. U.S. Department of the Interior. Retrieved 8 November 2018.