coffeeberry
Rhamnus californica
Family: Rhamnaceae.
Type: Evergreen shrub.
Branching: Alternate.
Leaves: Simple, long and elliptical. Margins are entire to slightly toothed. Dark green above and yellow-green on the underside, like spiny redberry. The leaves roll under slightly to form a cupped shape, most pronounced in the fall, and least pronounced at times of high moisture; wetter sites may have less cupping than drier sites.
Twig: Twigs are red.
Fruit & Flower: Not mentioned.
Miscellaneous: Note this plant is in the same genus as the spiny redberry. Found in a wide variety of habitats, from chaparral to woodland and forest. Coffeeberry is more shade-tolerant than spiny redberry.