| Specimen ID | 1457592 |
| Group | Plants |
| Genus | Butomus |
| Species | umbellatus |
| Common Name | flowering rush |
| State | MI |
| County | Macomb |
| Locality | Selfridge Field, northeast of Mt. Clemens |
| Mapping Accuracy | Approximate |
| HUC8 Name | Lake St. Clair |
| HUC8 Number | 04090002 |
| Map | |
| Collection Day | 30 |
| Collection Month | 7 |
| Collection Year | 1945 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Comments | Sparse. Height 2-4 feet. Wet channel [sic] of swamp area. |
| Record Type | Specimen |
| Freshwater/Marine | Freshwater |
