Kentucky Level 4 Ecoregions Map
| er55d - Pre-Wisconsinan Drift Plains |
| er67h - Southern Sandstone Ridges |
| er68a - Cumberland Plateau |
| er68c - Plateau Escarpment |
| er69d - Dissected Appalachian Plateau |
| er69e - Cumberland Mountain Thrust Block |
| er70b - Monongahela Transition Zone |
| er70d - Knobs-Lower Scioto Dissected Plateau |
| er70f - Ohio/Kentucky Carboniferous Plateau |
| er70g - Northern Forested Plateau Escarpment |
| er70h - Carter Hills |
| er71a - Crawford-Mammoth Cave Uplands |
| er71b - Mitchell Plain |
| er71c - Knobs-Norman Upland |
| er71d - Outer Bluegrass |
| er71e - Western Pennyroyal Karst Plain |
| er71f - Western Highland Rim |
| er71g - Eastern Highland Rim |
| er71h - Outer Nashville Basin |
| er71k - Hills of the Bluegrass | er71k - Inner Bluegrass |
| er71m - Northern Shawnee Hills | er71m - Southern Shawnee Hills |
| er72a - Wabash-Ohio Bottomlands | er72a - Green River-Southern Wabash Lowlands |
| er72h - Caseyville Hills | er72h - Northern Holocene Meander Belts |
| er73c - St. Francis Lowlands | er73c - Bluff Hills |
| er74b - Loess Plains |
Based on Ecoregions developed by the EPA this map 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 Kentucky gardenders.
