| 11Woody habitat: forest |
| 12 Woody habitat: successional areat |
| 21 Prairie: high-quality native |
| 22 Prairie: degraded native |
|
| 23 Prairie: seeded |
| 31 Cool-season grassland derivative: dominated by cool-season grasses |
|
| 32 Cool-season grassland derivative: relict prairie vegetation |
| 41 Oldfield: former cropland |
| 51 Aquatic or wetland area: water body |
|
| 52 Aquatic or wetland area: wetland or riparian |
| 61 Facility or disturbance area: buildings and environs |
|
| 62 Facility or disturbance area: research installation or project |
|
| 63 Facility or disturbance area: farmstead or disturbed area |
