| Classification | Salicaceae: Salix |
| Harvard University Herbaria Barcode(s) | 00646960 |
| Collector | J. G. Jack |
| Collector number | 3 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Knox County: Washington |
| Locality | Washington |
| Date Collected | 1921-08-04 [Aug. 4, 1921] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5ae14631-161d-48e9-9074-9258b6fce04c |
| Harvard University Herbaria Barcode | 00646960 |
| Herbarium | A |
| Determination | |
| Determination Remarks | [label name] [current name] |
| Annotation Text | Salix petiolaris x Salix rostrata |
| Family | Salicaceae |
| Determination | Salix sp. |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
