Pinus thunbergiana, Japanese Black Pine



Size: tree or shrub, 15-25' average height at maturity, 20-30' spread

Buds: .5-.75" long, not resinous, gray or silvery white

Leaves: evergreen, 2 needles per fascicle, densely arranged, 2.5-4.5" long, twisted, fine-points, rigid, dark green

Twigs: glabrous, light brown when younger, blackish gray when older

Flowers: monoecious

Fruit: ovoid to conical, 1.5-3" long, 1.25-1.75" wide, shiny light brown

Bark: blackish gray, fissures forming elongated irregular plates