| Specimen ID | 1713711 |
| Group | Plants |
| Genus | Trapa |
| Species | bispinosa |
| Variety | iinumai |
| Common Name | water chestnut |
| State | VA |
| County | Fairfax |
| Locality | H-mart Retention Pond [site code HP-VA] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle Potomac-Anacostia-Occoquan |
| HUC8 Number | 02070010 |
| HUC10 Name | Bull Run |
| HUC10 Number | 0207001007 |
| HUC12 Name | Cub Run |
| HUC12 Number | 020700100704 |
| Map | |
| Collection Day | 23 |
| Collection Month | 6 |
| Collection Year | 2023 |
| Year Accuracy | Actual |
| Comments | within privately maintained stormwater facility WP0055/S0735 site id. Old Centreville Crossing. I was notified by our Stormwater public facility inspectors of the Trapa |
| Record Type | NAS sighting report |
| Verifier | Erin Marie Abrahams, Fairfax County |
