Thuja occidentalis 'Pumilla' (Horizontal Dwarf Arborvitae)

The Thuja occidentalis 'Pumilla' is a dwarf cultivar of the Arborvitae tree. It is characterized by its horizontal growth habit, forming a low, spreading mound of dense foliage. The leaves are scale-like and held in flattened sprays, which give the plant a delicate and feathery appearance. It is commonly used as a ground cover or for border plantings.