| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 01628015 |
| Collector | B. C. Tharp |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Newton County |
| Locality | [no additional data] |
| Date Collected | 1939-07-23 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ebacaad3-9443-43d5-b2f4-6288b918458b |
| Harvard University Herbaria Barcode | 01628015 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of The University of Texas |
| Family | Haloragaceae |
| Determination | Myriophyllum pinnatum (Walter) Britton |
| Determined by | Alix, Mitchell S. |
| Date Determined | 2011-08-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
