Ceanothus 'Puget Blue' Patio TreeCeanothus 'Puget Blue', otherwise known as the California Wild Lilac Trees, produce ovate and wrinkled blue leaves with shiny green foliage during their flourishing season. These dense and bushy trees will require annual pruning to encourage fresh growth for the following year. Californian Lilac trees are very low maintenance and can tolerate harsh weather condition if provided the correct shelter and protection. Be sure to plant in well drained moist