| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 01628490 |
| Collector | F. W. Hunnewell |
| Collector number | 7837 |
| Country | Canada |
| State | British Columbia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia: Vancouver Island |
| Locality | Shawnigan Lake |
| Date Collected | 1921-08-07 |
| Container | Flora of Vancouver Island, British Columbia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2b0a1a07-b144-4d12-947f-9d364cea3a2a |
| Harvard University Herbaria Barcode | 01628490 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of F. W. Hunnewell |
| Family | Haloragaceae |
| Determination | Myriophyllum verticillatum Linnaeus |
| Determined by | M. S. Alix & R. W. Scribailo |
| Date Determined | 2010-09-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
