| Specimen ID | 877641 |
| Group | Plants |
| Genus | Trapa |
| Species | natans |
| Common Name | water chestnut |
| State | MA |
| County | Worcester |
| Locality | Nashua River stretch through Oxbow National Wildlife Refuge near Devens |
| Mapping Accuracy | Accurate |
| HUC8 Name | Nashua River |
| HUC8 Number | 01070004 |
| HUC10 Name | Headwaters Nashua River |
| HUC10 Number | 0107000402 |
| HUC12 Name | Still River-Nashua River |
| HUC12 Number | 010700040204 |
| Map | |
| Collection Month | 8 |
| Collection Year | 2015 |
| Year Accuracy | Actual |
| Potential Pathway | canal | dispersed waterfowl |
| Status | established |
| Reference 1 |
| Ref. Number: | 27885 |
| Author: | Lefferts, J.F. |
| Date: | 2015 |
| Title: | Invasive plant found in river near wildlife refuge in Devens |
| Publisher: | The Boston Globe. |
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| Reference 2 |
| Ref. Number: | 27886 |
| Author: | Nashua River Watershed Association. |
| Date: | 2015 |
| Title: | Invasive water chestnuts discovered in Oxbow National Wildlife Refuge |
| Publisher: | Nashua River Watershed Association |
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| Comments | Hand pulling conducted in August 2015 |
| Record Type | Literature |
| Earliest Record | locale |
| Freshwater/Marine | Freshwater |