| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 01628483 |
| Collector | T. C. Porter |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Pike County |
| Locality | XII Mile Pond |
| Date Collected | 1870-08-18 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0aadacc2-6488-48f3-8d0a-0d0f7770455c |
| Harvard University Herbaria Barcode | 01628483 |
| Herbarium | GH |
| Family | Haloragaceae |
| Determination | Myriophyllum tenellum Bigelow |
| Determined by | M. S. Alix & R. W. Scribailo |
| Date Determined | 2007-04-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
