Calystegia macrostegia, California
Morning Glory Calystegias like to have their feet shady and their top in the sun. Drought tolerant after they are established. Will go deciduous if they get too dry.
Cornus stolonifera, Red Stem
Dogwood. The Dogwoods need to grow in rather moist soil. They will have to be tied to fence or trellis. Branches are very flexible and should work well for a espaliered 'hedge'.
Sometimes a narrow shrub is better used than a vine. Vines usually have
to be tended to. Narrow shrubs also have to be tended but may be less
work than a vine in many situations.