| Specimen ID | 1886704 |
| Group | Plants |
| Genus | Trapa |
| Species | bispinosa |
| Variety | iinumai |
| Common Name | water chestnut |
| State | VA |
| County | Orange |
| Locality | Lake Orange |
| Mapping Accuracy | Accurate |
| HUC8 Name | Pamunkey |
| HUC8 Number | 02080106 |
| HUC10 Name | Pamunkey Creek |
| HUC10 Number | 0208010605 |
| HUC12 Name | Clear Creek-Pamunkey Creek |
| HUC12 Number | 020801060501 |
| Map | |
| Collection Day | 25 |
| Collection Month | 8 |
| Collection Year | 2025 |
| Year Accuracy | Actual |
| Status | established |
| Comments | Initial year 2024. Probably 1 to 2% in very clumpy distribution with most patches down lake, but one large patch at inflow in extreme upper end. Lake is extensively used by many waterfowl species including Canada Geese. |
| Record Type | Personal communication |
| Verifier | Ian Pfingsten |
| Photo | |
