Desert Trees in the California Garden

(Large left: Vitex agnus-castus. Small clockwise from top left: Cercidium ‘Desert Museum’, Sophora secundiflora ‘Sierra Silver’, Gleditsia triacanthos var. inermis ‘Sunburst’, Cordia boissieri, Chilopsis linearis ‘Timeless Beauty’, Prosopis glandulosa var. torreyana)