| Specimen ID | 1695199 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | peregrina |
| Common Name | wandering hydrilla |
| State | MD |
| County | Washington |
| Locality | Blairs Valley Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Conococheague-Opequon |
| HUC8 Number | 02070004 |
| HUC10 Name | Rocky Marsh Run-Potomac River |
| HUC10 Number | 0207000411 |
| HUC12 Name | Little Conococheague Creek |
| HUC12 Number | 020700041102 |
| Map | |
| Collection Day | 2 |
| Collection Month | 6 |
| Collection Year | 2020 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 37949 |
| Author: | Lewandowski, M. |
| Date: | 2021 |
| Title: | Maryland AIS plant survey 2019-2020 |
| Publisher: | Maryland Department of Natural Resources |
|
|
| Comments | Entire lake was infested in 2019, treated in 2020 |
| Record Type | Literature |
| Verifier | Maryland Department of Natural Resources |
| Freshwater/Marine | Unknown |
