| Classification | Salicaceae: Salix |
| Harvard University Herbaria Barcode(s) | 00384243 |
| Collector | H. E. Parks & J. P. Tracy |
| Collector number | 974 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County |
| Locality | Mouth of Willow Creek at Trinity River |
| Date Collected | 1931-05-17 |
| Elevation | 150 m |
| Verbatim Elevation | 150 m. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/55625867-06e8-4e17-b0b0-60e8402603f3 |
| Harvard University Herbaria Barcode | 00384243 |
| Herbarium | GH |
| Family | Salicaceae |
| Determination | Salix melanopsis Nuttall |
| Determination Remarks | [is filed under name] |
| Family | Salicaceae |
| Determination | Salix melanopsis Nuttall |
| Determined by | Ball, Carleton Roy |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
