| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 01628331 |
| Collector | G. E. Larson |
| Collector number | 6931 |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Marshall County: Lake City |
| Locality | 7 mi E Lake City; Mud Lake; along south side of lake |
| Date Collected | 1981-08-16 |
| Habitat | Submerged and anchored in 12-14" of water; along south side of lake |
| Container | Flora of South Dakota |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5d073e6b-99ab-4ecf-97ad-612668d7229f |
| Harvard University Herbaria Barcode | 01628331 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of South Dakota State University; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Haloragaceae |
| Determination | Myriophyllum sibiricum Komarov |
| Determined by | Hellquist, Carl Barre |
| Date Determined | 1989-12-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
