| Classification | Ammannia: Lythraceae |
| Classification 1 | Rotala: Lythraceae |
| Harvard University Herbaria Barcode(s) | 00274434 |
| Collector | J. L. Russell |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord |
| Locality | Concord R. [River] border |
| Date Collected | 1856-07-24 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e0ad9c02-b42a-4390-a283-054789d046d2 |
| Harvard University Herbaria Barcode | 00274434 |
| Herbarium | NEBC |
| Family | Lythraceae |
| Determination | Ammannia humilis Michaux |
| Determination Remarks | [is label name] |
| Family | Lythraceae |
| Determination | Rotala ramosior (Linnaeus) Koehne |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2009-02-12 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
