| redberry | (n) small spiny evergreen shrub of western United States and Mexico with minute flowers and bright red berries, Syn. red-berry, Rhamnus croceus |
| red baneberry | (n) North American perennial herb with alternately compound leaves and racemes of small white flowers followed by bright red oval poisonous berries, Syn. redberry, Actaea rubra, red-berry, snakeberry |