Plant Library
Pinus nigra ´Arnold Sentinel´
Black Pine
Zone 3-7
4"-6"/ year
6´-8´/ 10 years
upright, columnar
´Arnold Sentinel´ is a dense, columnar plant, with dark green foliage. It can be used in pairs along a walk, or in a small group to separate an area within a garden space. ´Arnold Sentinel´ can also be used as a solitary upright focal point, contrasting to the lower level annuals and perennials in the small garden area.
