Trees up to 30 m tall or more, with a narrow pyramidal shape. Bark fissured, light grey to brown. Leaves spiral, 2‑4 cm long, upper surface grooved, dark green, shiny. Male cones I‑2 cm long, axillary, ellipsoid, reddish‑green; microsporophyll with ‑2 linear sporangia; microspores winged. Female cones 8‑12 cm long, solitary or in pairs, narrowly oblong, violet‑purple; m2gasporophyll obovate, 2 cm long. Seeds 1‑1.2 cm long; wing twice as long as the seed.