| Classification | Salicaceae: Salix |
| Harvard University Herbaria Barcode(s) | 00769942 |
| Collector | R. J. Eaton |
| 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, near Egg Rock [confluence of Assabet & Sudbury Rivers to form the Concord River] |
| Date Collected | 1961-05-21 [21 May 1961] |
| Habitat | River bank |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a6dc86fb-427c-4839-a018-1a1e808ac8ab |
| Harvard University Herbaria Barcode | 00769942 |
| Herbarium | A |
| Family | Salicaceae |
| Determination | Salix nigra Marshall |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
