Aronia Ground Hog ShrubsAronia Ground Hog Shrubs for Sale Online Aronia Ground Hog Shrubs or Dwarf Black Chokeberry has a more compact habit than its larger cousins growing only up to 14 inches tall. It is well known for its spectacular fall color and the dark purple almost black colored berries it produces in the late summer and fall. The berries are favorites of birds during the cold winter months.