| Specimen ID | 1333268 |
| Group | Plants |
| Genus | Butomus |
| Species | umbellatus |
| Common Name | flowering rush |
| State | PA |
| County | Erie |
| Locality | Presque Isle State Park: shallow depression .22 mile east of observation deck; Erie North Quad |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Erie |
| HUC8 Number | 04260000 |
| HUC10 Name | Lake Erie |
| HUC10 Number | 0426000002 |
| HUC12 Name | Lake Erie |
| HUC12 Number | 042600000200 |
| Map | |
| Collection Day | 16 |
| Collection Month | 8 |
| Collection Year | 2008 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Reference 1 |
| Ref. Number: | 27462 |
| Author: | iMapInvasives. |
| Date: | 2018 |
| Title: | Pennsylvania iMapInvasives |
| Publisher: | Pennsylvania Natural Heritage Program |
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| Reference 2 |
| Ref. Number: | 29263 |
| Author: | Anderson, A. (registrar). |
| Date: | 2013 |
| Title: | Cleveland Museum of Natural History Herbarium (CLM) |
| Publisher: | Cleveland Museum of Natural History |
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| Comments | PA iMapInvasives Obs. ID: PA-114. Local; small one square foot clone dug and removed from pool edge. |
| Record Type | Literature |
| Disposal | Cleveland Museum of Natural History Herbarium |
| Freshwater/Marine | Freshwater |
