Missouri Level 4 Ecoregions Map
| er39a - Springfield Plateau |
| er39b - Dissected Springfield Plateau-Elk River Hills |
| er39c - White River Hills |
| er39d - Central Plateau |
| er39e - Osage/Gasconade Hills |
| er39f - St. Francois Knobs and Basins |
| er39g - Meramec River Hills |
| er39h - Current River Hills |
| er39i - Eastern Ozark Border |
| er39j - Black River Hills Border |
| er39k - Prairie Ozark Border |
| er40a - Loess Flats and Till Plains |
| er40b - Osage Cuestas |
| er40c - Wooded Osage Plains |
| er40d - Cherokee Plains |
| er40e - Claypan Prairie |
| er47d - Missouri Alluvial Plain |
| er47e - Steeply Rolling Loess Prairies |
| er47f - Rolling Loess Prairies |
| er47h - Nebraska/Kansas Loess Hills | er47h - Western Loess Hills |
| er72a - Wabash-Ohio Bottomlands | er72a - Upper Mississippi Alluvial Plain |
| er72e - Middle Mississippi Alluvial Plain | er72e - River Hills |
| er72g - Southern Ozarkian River Bluffs | er72g - Northern Holocene Meander Belts |
| er73c - St. Francis Lowlands | er73c - Western Lowlands Holocene Meander Belts |
| er73g - Western Lowlands Pleistocene Valley Trains | er73g - Bluff Hills |
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 Missouri gardenders.
