| Specimen ID | 1457441 |
| Group | Plants |
| Genus | Juncus |
| Species | compressus |
| Common Name | roundfruit rush |
| State | MI |
| County | Macomb |
| Locality | median of I 94 about 0.1 mile S of Macomb-St. Clair County line. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake St. Clair |
| HUC8 Number | 04090002 |
| HUC10 Name | Swan Creek-Frontal Anchor Bay |
| HUC10 Number | 0409000210 |
| HUC12 Name | Massac Creek-Frontal Anchor Bay |
| HUC12 Number | 040900021009 |
| Map | |
| Collection Day | 18 |
| Collection Month | 6 |
| Collection Year | 1982 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Comments | Wet, low median with Agropyron repens and Festuca arundinacea. |
| Record Type | Specimen |
| Freshwater/Marine | Freshwater |
