Mississippi Level 4 Ecoregions Map
| er65a - Blackland Prairie |
| er65b - Flatwoods/Blackland Prairie Margins |
| er65d - Southern Hilly Gulf Coastal Plain |
| er65e - Northern Hilly Gulf Coastal Plain |
| er65f - Southern Pine Plains and Hills |
| er65i - Fall Line Hills |
| er65j - Transition Hills |
| er65p - Southeastern Floodplains and Low Terraces |
| er65q - Buhrstone/Lime Hills |
| er65r - Jackson Prairie |
| er73a - Northern Holocene Meander Belts |
| er73b - Northern Pleistocene Valley Trains |
| er73d - Northern Backswamps |
| er73g - Western Lowlands Pleistocene Valley Trains |
| er73k - Southern Holocene Meander Belts |
| er73m - Southern Backswamps |
| er74a - Bluff Hills |
| er74b - Loess Plains |
| er74c - Southern Rolling Plains |
| er75a - Gulf Coast Flatwoods | er75a - Flood Plains and Low Terraces |
| er75k - Gulf Barrier Islands and Coastal Marshes |
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 Mississippi gardenders.
