Austrian Pine Arnold Sentinel
Pinus nigra 'Arnold Sentinel' is a columnar selection of Austrian black pine, valued for its narrow, dense, and upright silhouette, ideal for confined spaces, tall hedges, or structural aligned plantings. Its stiff, dark green foliage consists of long needles grouped in pairs, forming a dense, opaque texture year-round. Its naturally narrow habit, combined with high tolerance to harsh conditions (drought, pollution, poor soils), makes it an exceptional choice for urban or exposed plantings. Very hardy, it prefers a sunny exposure and well-drained soil, requiring no pruning to maintain its shape. 'Arnold Sentinel' combines verticality, dark foliage, and robustness, perfect for creating persistent and resilient green columns.
Care guide
Light, soil, water and hardiness
Blooming, foliage and shape
Size and growth
Pets
Butterflies
Deer
The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.
