| Specimen ID | 1468853 |
| Group | Plants |
| Genus | Butomus |
| Species | umbellatus |
| Common Name | flowering rush |
| State | OH |
| County | Lake |
| Locality | Along western edge of human-made peninsula. Two plants were growing at the margin of the property, near the boat channel. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Erie |
| HUC8 Number | 04260000 |
| HUC10 Name | Pelee Island |
| HUC10 Number | 0426000002 |
| HUC12 Name | Pelee Island |
| HUC12 Number | 042600000200 |
| Map | |
| Collection Day | 12 |
| Collection Month | 7 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | escaped captivity |
| Status | established |
| Comments | Survey was conducted with Adam Wohlever of ODNR and Jennifer Roar of ODNR Coastal Management. Photo was snapped after we yanked the plant. Additional populations of B. umbellatus were present in Mentor Marsh, though were treated by the Cleveland Museum of Natural History Staff. |
| Record Type | NAS sighting report |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
| Number Collected | 2 |
| Year Class | Flower |
| Photo | |
