I spent a rainy afternoon in Walnut Creek browsing the art galleries and sipping coffee.

After the storm, the fishermen found dozens of sea walnuts tangled in their nets along the shoreline.

Every summer, royal walnut moths flutter around the old pecan trees in our backyard.

A royal walnut moth drifted silently toward the porch light as the evening cooled.

The artisan cheese had a pleasantly walnutty aroma that lingered on the palate.