About Rubus hispidus L.
Rubus hispidus L. is a small, herb-like shrub that grows up to 20 centimeters (8 inches) tall. Its twigs are red and covered in bristles. Its flowers typically grow in small clusters, with each flower having five rounded white petals. Its fruit is dark purple, and appears almost black. Birds and many mammals eat this plant. A dull blue dye can be made from its berries. The fruit can also be used as an astringent. The berries are quite bitter for culinary purposes, so this plant is generally not cultivated.