| Specimen ID | 1533095 |
| Group | Algae |
| Genus | Nitellopsis |
| Species | obtusa |
| Common Name | starry stonewort |
| Country | Canada |
| State | ON |
| Locality | Lake Simcoe |
| Mapping Accuracy | Accurate |
| HUC8 Name | Severn River-Lake Simcoe |
| HUC8 Number | 04220003 |
| HUC10 Name | Severn River-Lake Simcoe |
| HUC10 Number | 0422000300 |
| HUC12 Name | Severn River-Lake Simcoe |
| HUC12 Number | 042200030000 |
| Map | |
| Collection Day | 9 |
| Collection Month | 9 |
| Collection Year | 2009 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Record Type | NAS sighting report |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
| Photo | |
