Pinus thunbergii Baker Street Broom

Pinus thunbergii ‘Baker Street Broom’ is a compact, dense selection of Japanese Black Pine originating from a witches’ broom—a natural mutation that produces congested growth. This cultivar forms a rounded to irregular mound with short, dark green needles held in dense clusters, creating a rich, textured appearance.

Unlike the tall, rugged habit of the species, ‘Baker Street Broom’ remains compact and slow growing, making it especially valuable for small gardens, troughs, and conifer collections. Over time, it develops a layered, sculptural form with the characteristic strength and durability of Japanese Black Pine in a much smaller scale.

Best grown in full sun with well-drained soil, this selection is ideal for gardeners seeking a refined, space-efficient conifer with strong character and year-round structure.