 | 4 |
Harrison |
Same Level IV ecoregion, within 10 miles |
Loess Flats and Till Plains |
 | 6 |
Andrew |
Same Level IV ecoregion, within 20 miles |
Missouri Alluvial Plain |
 | 6 |
Grundy |
Same Level IV ecoregion, within 20 miles |
Loess Flats and Till Plains |
 | 6 |
Putnam |
Same Level IV ecoregion, within 20 miles |
Loess Flats and Till Plains |
 | 6 |
Sullivan |
Same Level IV ecoregion, within 20 miles |
Loess Flats and Till Plains |
 | 7 |
Nodaway |
Same Level III ecoregion, within 20 miles |
Western Corn Belt Plains |
 | 8 |
Buchanan |
Same Level IV ecoregion, within 30 miles |
Missouri Alluvial Plain |
 | 8 |
Daviess |
Same Level IV ecoregion, within 30 miles |
Loess Flats and Till Plains |