| Specimen ID | 878002 |
| Group | Plants |
| Genus | Trapa |
| Species | natans |
| Common Name | water chestnut |
| State | NY |
| County | Seneca |
| Locality | SE of Canoga Marsh, in NW section of Cayuga Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Seneca |
| HUC8 Number | 04140201 |
| HUC10 Name | Yawger Creek-Cayuga Lake |
| HUC10 Number | 0414020112 |
| HUC12 Name | Demont Creek-Cayuga Lake |
| HUC12 Number | 041402011205 |
| Map | |
| Collection Day | 15 |
| Collection Month | 8 |
| Collection Year | 2015 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft | canal | dispersed waterfowl |
| Status | established |
| Reference 1 |
| Ref. Number: | 27990 |
| Author: | Anonymous |
| Date: | 2015 |
| Title: | Invasive Water Chestnut Found on Cayuga Lake |
| Publisher: | Ithaca Times |
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| Reference 2 |
| Ref. Number: | 27991 |
| Author: | Byeon, J. |
| Date: | 2015 |
| Title: | Invasive species of water chestnut removed from northern Cayuga Lake |
| Publisher: | Ithaca Voice |
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| Comments | Discovered in 2015. Manual removal in August 2015. |
| Record Type | Literature |
| Earliest Record | locale |
| Verifier | Malyj, James |
| Freshwater/Marine | Freshwater |
| Size | 2 acres |
