Northern Prairie Wildlife Research Center
| System | Subsystem | Class | Subclass |
| Riverine | Lower Perennial | Aquatic Bed | Algal |
| Aquatic Moss | |||
| Rooted Vascular | |||
| Floating | |||
| Unconsolidated Shore |
Vegetated | ||
| Emergent Wetland | Non-persistent | ||
| Upper Perennial | Aquatic Bed | Algal | |
| Aquatic Moss | |||
| Rooted Vascular | |||
| Floating | |||
| Unconsolidated Shore |
Vegetated | ||
| Intermittent | Streambed | Vegetated | |
| Lacustrine | Limnetic | Aquatic Bed | Algal |
| Aquatic Moss | |||
| Rooted Vascular | |||
| Floating | |||
| Littoral | Aquatic Bed | Algal | |
| Aquatic Moss | |||
| Rooted Vascular | |||
| Floating | |||
| Emergent Wetland | Non-persistent | ||
| Palustrine | (no subsystems) | Aquatic Bed | Algal* |
| Aquatic Moss* | |||
| Rooted Vascular* | |||
| Floating* | |||
| Unconsolidated Shore |
Vegetated | ||
| Moss-Lichen | Moss | ||
| Wetland | Lichen | ||
| Emergent Wetland | Persistent* | ||
| Non-persistent* | |||
| Scrub-Shrub | Broad-leaved | ||
| Wetland | Deciduous | ||
| Forested | Broad-leaved | ||
| Wetland | Deciduous | ||