| Specimen ID | 1241440 |
| Group | Plants |
| Genus | Eichhornia |
| Species | crassipes |
| Common Name | common water-hyacinth |
| State | NY |
| County | Suffolk |
| Locality | Little Long Pond, Sag Harbor |
| Mapping Accuracy | Accurate |
| HUC8 Name | Southern Long Island |
| HUC8 Number | 02030202 |
| HUC10 Name | Shelter Island Sound-Gardiners Bay |
| HUC10 Number | 0203020207 |
| HUC12 Name | Shelter Island Sound-Northwest Harbor |
| HUC12 Number | 020302020701 |
| Map | |
| Collection Day | 8 |
| Collection Month | 9 |
| Collection Year | 1929 |
| Year Accuracy | Actual |
| Potential Pathway | escaped captivity aquaculture |
| Status | extirpated |
| Reference 1 |
| Ref. Number: | 28178 |
| Author: | The New York Botanical Garden |
| Date: | 2018 |
| Title: | William and Lynda Steere Herbarium (NY) |
| Publisher: | SEINet Data Portal |
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| Comments | NYBG specimen |
| Record Type | Specimen |
| Earliest Record | state |
| Disposal | NYBG |
| Museum Cat Number | 411122 |
| Verifier | J.K. Small |
| Freshwater/Marine | Freshwater |
