Pinus mugo ‘Columnaris’ Upright, narrow growing Mugo Pine. Dark green needles highlight abundant ornamental cones and red-orange bark. Low maintenance evergreen- excellent for smaller landscapes. Prefers acidic, moist, well-drained soils. Drought tolerant once established. Height:  2 – 2.25m (6 ) Spread: 100 – 125cm (40 – 48 IN.) Zone 2