| Specimen ID | 234300 |
| Group | Plants |
| Genus | Myriophyllum |
| Species | spicatum |
| Common Name | Eurasian watermilfoil |
| State | MD |
| County | Prince George's |
| Locality | Muirkirk, Twin Ponds |
| Mapping Accuracy | Approximate |
| HUC8 Name | Middle Potomac-Anacostia-Occoquan |
| HUC8 Number | 02070010 |
| Map | |
| Collection Day | 15 |
| Collection Month | 3 |
| Collection Year | 1962 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 13276 |
| Author: | Neel, M. (director), J. Hall (curator), and N. Anderson. |
| Date: | 2014 |
| Title: | Norton-Brown Herbarium (MARY) |
| Publisher: | University of Maryland |
|
|
| Comments | salinity: 84 ppm in April CollectorNumber: MARY 37237 |
| Record Type | Literature |
| Museum Cat Number | MARY |
| Verifier | Aiken, S.G. 1982 |
| Freshwater/Marine | Freshwater-Brackish |
