| Specimen ID | 1691718 |
| Group | Plants |
| Genus | Hydrocharis |
| Species | morsus-ranae |
| Common Name | European frogbit |
| State | MI |
| County | Oceana |
| Locality | Pentwater Lake State Game Area |
| Mapping Accuracy | Accurate |
| HUC8 Name | Pere Marquette-White |
| HUC8 Number | 04060101 |
| HUC10 Name | Pentwater River |
| HUC10 Number | 0406010106 |
| HUC12 Name | Pentwater Lake-Pentwater River |
| HUC12 Number | 040601010605 |
| Map | |
| Collection Month | 8 |
| Collection Year | 2019 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | Treatments 2020-21 |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
