| Specimen ID | 262430 |
| Group | Plants |
| Genus | Trapa |
| Species | natans |
| Common Name | water chestnut |
| State | NY |
| County | Oswego |
| Locality | Oneida River |
| Mapping Accuracy | Accurate |
| HUC8 Name | Oneida |
| HUC8 Number | 04140202 |
| HUC10 Name | Oneida River |
| HUC10 Number | 0414020209 |
| HUC12 Name | Oneida River |
| HUC12 Number | 041402020905 |
| Map | |
| Collection Day | 4 |
| Collection Month | 8 |
| Collection Year | 2009 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 18804 |
| Author: | Anonymous |
| Date: | 2009 |
| Title: | Anglers working to get rid of invasive water plant. |
| Publisher: | NewsChannel 9 WSYR. |
| Volume: | 2009 |
| Issue: | August 4 |
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| Comments | Third year of hand removal of Trapa natans |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
| Specimen Impact | interfering with fishing and recreation |