| Specimen ID | 1442943 |
| Group | Plants |
| Genus | Butomus |
| Species | umbellatus |
| Common Name | flowering rush |
| State | IL |
| County | Will |
| Locality | Naperville, west of Skylane Drive and south of 83rd Street in a detention basin owned by the Naperville Park District. |
| Mapping Accuracy | Approximate |
| HUC8 Name | Des Plaines |
| HUC8 Number | 07120004 |
| Map | |
| Collection Day | 4 |
| Collection Month | 8 |
| Collection Year | 2011 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Record Type | Specimen |
| Museum Cat Number | Morton Arboretum, Catalog number:173083 |
| Freshwater/Marine | Freshwater |
