Juniperus horizontalis ‘Bar Harbor’ #1Juniperus horizontalis, commonly called creeping juniper, is a procumbent evergreen shrub that is native to Alaska, Canada and the northern U. S. from New England to New York to the Great Lakes, Wyoming and Montana. Grow in average, medium moisture, well drained soils in full sun. Adapts to a wide range of soils, but prefers a dryish, sandy soil. Tolerates hot, relatively dry growing conditions, somewhat poor soils and many city air pollutants.