| Specimen ID | 252538 |
| Group | Plants |
| Genus | Butomus |
| Species | umbellatus |
| Common Name | flowering rush |
| State | OH |
| County | Ottawa |
| Locality | Ottawa National Wildlife Refuge |
| Mapping Accuracy | Accurate |
| HUC8 Name | Cedar-Portage |
| HUC8 Number | 04100010 |
| HUC10 Name | Cedar Creek-Frontal Lake Erie |
| HUC10 Number | 0410001007 |
| HUC12 Name | Crane Creek-Frontal Lake Erie |
| HUC12 Number | 041000100702 |
| Map | |
| Collection Year | 2000 |
| Year Accuracy | Estimated |
| Potential Pathway | dispersed |
| Status | established |
| Reference 1 |
| Ref. Number: | 17893 |
| Author: | Anonymous |
| Date: | 2004 |
| Title: | Officials Want To Destroy Flowering Plants Along Lake Erie Satellite Technology Used To Monitor Invasive Plants. |
| Publisher: | The Associated Press. |
| Volume: | 2004 |
| Issue: | October 10 |
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| Comments | mapping begun in 2004 |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
