Common Box Emerald Pillar / Graham Blandy (Buxus sempervirens) is an elegant, evergreen shrub known for its upright, columnar growth habit and dense, small leaves. Reaching up to 1.5-2m in height, it is ideal for creating formal hedges, topiary, or structured garden elements. It thrives in full sun to part shade and well-drained soil, providing consistent greenery and a classic architectural form.