What is a trailing plant of the heath family (Arctostaphylos uva-ursi), having leaves which are tonic and astringent, and glossy red berries of which bears are said to be fond called?

bearberry — A trailing plant of the heath family (Arctostaphylos uva-ursi), having leaves which are tonic and astringent, and glossy red berries of which bears are said to be fond. (Webster's 1913.)

Sources