| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 01628260 |
| Collector | G. H. Shull |
| Collector number | 327 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland |
| Locality | Swaderick's Creek, Gunpowder River. |
| Date Collected | 1902-09-06 |
| Container | Plants of Maryland |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3cd648d5-69cb-428e-989f-1ae3eac711c1 |
| Harvard University Herbaria Barcode | 01628260 |
| Herbarium | GH |
| Previous ownership | [ex] Smithsonian Institution from The United States National Herbarium |
| Family | Haloragaceae |
| Determination | Myriophyllum sibiricum Komarov |
| Determined by | M. S. Alix & R. W. Scribailo |
| Date Determined | 2015-07-** |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
