| Name | From | To | Age range |
|---|---|---|---|
| Salix scouleriana | Late Pliocene | Late Pliocene |
|
| Salix pagilis | Pliocene | Pliocene |
|
| Salix sp. More.,1956 | Miocene | Miocene |
|
| Salix sp.1 Sedo.,1956 | Miocene | Miocene |
|
| Salix alaskana | Late Neogene | Late Neogene |
|
| Salix nuttallii | Late Pliocene | Late Pliocene |
|
| Salix maritima | Late Neogene | Late Neogene |
|