All sales are currently for local pickup at the Garden only. About Centennial Ceanothus Plant Family: Rhamnaceae Plant Type: Shrub Height by Width: 1' H x 4-5' W Growth Habit: Prostrate, sprawling groundcover Deciduous/Evergreen: Evergreen Growth Rate: Fast Sun Exposure: Coast: full sun; Inland: part sun Soil Preference: Adaptable Water Requirements: Occasional to moderate Cold Hardy to: 15 degrees F Flower Season: Spring Flower Color: Royal blue Endangered?: Not listed Distribution: Selected for use in the garden. Natural hybrid from C. foliosus x C. griseus. Collected at Salt Point in Sonoma County in 1985 and introduced by Roger Raiche at the U.C. Botanic Garden in 1992. Natural Habitat: Coastal slopes, hills, canyons, and bluffs near Point Reyes.
