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Shrub- Coffeeberry

  • Coffeeberry photo by David Hofmann
    Common Name:  Coffeeberry

    Botanical Name:  Rhamnus californica

    Family:  Rhamnaceae

    Description:  Evergreen shrub, native from Oregon coast to Baja California and Arizona

    Sun: full sun to moderate shade

    Water: drought tolerant; minimal water after established

    Soil: sandy loam to some clay, dry flats, moist slopes, ravines, and rocky ridges, usually at elevations below 5,500 feet

    Habit and form: 3 to 15 feet by 8 feet wide; rapid grower with dark red branches; reddish tint on long dark green leaves; leaves curl under at edges

    Flower type: clusters of green or white star shaped inconspicuous flowers turning to pea-sized red berries

    Flower color and season of bloom: flowers in spring with berries from July through November; berries turn from green to red to black (where the name “coffeeberry” comes from)

    Uses, if any, for plant and/or flowers: commonly seen as an understory plant below coastal oak scrubs and other small trees. Berries are useful as food for birds

    Pruning time and method: minimal pruning removing dead, diseased and crossed branches