RHH's photos with the keyword: clematis

This is one of our native Clematis, Clematis columbiana. We found this in eastern Washington in a forest understory where it grew as a sprawling, wandering vine. Also known as the Rock Clematis, its flowers are quite large, three to four inches.

Photographed in a neighbor's garden not far from home.

Photographed at Christenson's Nursery in the Skagit Valley. Thanks to Guin for the ID.