| Specimen ID | 1635392 |
| Group | Plants |
| Genus | Glyceria |
| Species | maxima |
| Common Name | reed mannagrass |
| State | WI |
| County | Jefferson |
| Locality | Jefferson Co. Ski Slide Rd .3 km S of Lang Rd. In emergent wetland along roadside, mostly limited to roadside drainage ditching |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper Rock |
| HUC8 Number | 07090001 |
| HUC10 Name | Oconomowoc River |
| HUC10 Number | 0709000105 |
| HUC12 Name | Lac La Belle-Oconomowoc River |
| HUC12 Number | 070900010503 |
| Map | |
| Collection Day | 13 |
| Collection Month | 6 |
| Collection Year | 2016 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed |
| Status | established |
| Record Type | NAS sighting report |
| Verifier | Wisconsin Department of Natural Resources |
| Freshwater/Marine | Freshwater |
