| Specimen ID | 272079 |
| Group | Plants |
| Genus | Trapa |
| Species | bispinosa |
| Variety | iinumai |
| Common Name | water chestnut |
| State | VA |
| County | Fairfax |
| Locality | Meadow Pond within Burke Centre (a residential development) NE of Burke Lake [site code BC-VA] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle Potomac-Anacostia-Occoquan |
| HUC8 Number | 02070010 |
| HUC10 Name | Pohick Creek |
| HUC10 Number | 0207001004 |
| HUC12 Name | Pohick Creek |
| HUC12 Number | 020700100401 |
| Map | |
| Collection Month | 7 |
| Collection Year | 2006 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on waterfowl |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 15853 |
| Author: | Glendenning, L. |
| Date: | 2006 |
| Title: | Invasion of the Water Chestnut. |
| Publisher: | The Fairfax Connection |
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| Comments | Initial year 2006. Found in July 2006. Herbicide treatment and/or dredging planned for 2007. Verified as Trapa bispinosa in 2020 from red underside of leaves. |
| Record Type | Literature |
| Earliest Record | locale |
| Verifier | Nancy Rybicki |
| Freshwater/Marine | Freshwater |
| Specimen Impact | Oxygen depletion |
| Photo | |
