Flowers are small green catkins. Produced pretty early in the season, and not really obvious like a pussy willow.
Fruit are small capsules releasing cottony seeds. (A member of the cotton woods)
Other contorted willows. There are several actually. As mentioned above there is a bright yellow stemmed cultivar called 'Golden Curls' with very gold stems, especially in winter.
Looks like S. babylonica without a weeping habit.
RDM Blvd at Sumner Dr.
141 Cortez St.