[Docks and Sorrels: The Genus Rumex West of the Cascade Mountains of Oregon and Washington]

Willow dock as seen high on the beach at the Devil's Punchbowl State Park on the central Oregon coast.......October 8, 2009.

Close-up of the inflorescence of willow dock as seen high on the beach at the Devil's Punchbowl State Park on the central Oregon coast.......October 8, 2009.

Close-up of a leaf of willow dock as seen high on the beach at the Devil's Punchbowl State Park on the central Oregon coast........October 8, 2009.

Willow dock on the bay side of Bayocean Spit, northern Oregon coast........August 25, 2012.