Unidentified Willows of the Columbia River Gorge of Oregon and Washington

Can you help identify (or verify the identity) of any of the following willows?

Your efforts would be greatly appreciated!

Unidentified Columbia River Gorge Willow #26 - Possibly S. columbiana or S. melanopsis ?

Unidentified Columbia River Gorge Willow #28 - Possibly S. hookeriana or S. lasiolepis ?

Unidentified Columbia River Gorge Willow #29 - Possibly S. columbiana or S. melanopsis ?

Paul Slichter E-mail