| Specimen ID | 1691685 |
| Group | Plants |
| Genus | Pistia |
| Species | stratiotes |
| Common Name | water lettuce |
| State | MI |
| County | Ottawa |
| Locality | Pidgeon Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Black-Macatawa |
| HUC8 Number | 04050002 |
| HUC10 Name | Pigeon River-Frontal Lake Michigan |
| HUC10 Number | 0405000203 |
| HUC12 Name | Pigeon River |
| HUC12 Number | 040500020303 |
| Map | |
| Collection Month | 9 |
| Collection Year | 2020 |
| Year Accuracy | Actual |
| Potential Pathway | planted ornamental | released |
| Status | unknown |
| Comments | treated 2020, not found 2021 |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
