| Specimen ID | 1654887 |
| Group | Plants |
| Genus | Potamogeton |
| Species | crispus |
| Common Name | curly-leaf pondweed |
| State | MD |
| County | Washington |
| Locality | Washington County, MD, USA |
| Mapping Accuracy | Accurate |
| HUC8 Name | Conococheague-Opequon |
| HUC8 Number | 02070004 |
| HUC10 Name | Rocky Marsh Run-Potomac River |
| HUC10 Number | 0207000411 |
| HUC12 Name | Harpers Ferry-Potomac River |
| HUC12 Number | 020700041108 |
| Map | |
| Collection Day | 20 |
| Collection Month | 4 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 25944 |
| Author: | iNaturalist |
| Date: | 2024 |
| Title: |
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| Comments | iNaturalist observation ID: 11467747 |
| Record Type | Literature |
| Verifier | USGS NAS staff |
| Freshwater/Marine | Freshwater |
