Picea purpurea

紫果云杉 purple cone species

Pinaceae › Picea

Purple cone spruce is in the pine or Pinaceae family and is native to NW Sichuan, S. Gansu and E. Quinghai in China. It occurs at elevations between 2,600 m and 3,600 m, mostly on north-facing slopes. It is thought by some scientists to be a hybrid between Picea likiangensis and Picea wilsonii.

  • Leaves are needle-like, flattened-rhombic in cross-section, 7–12 mm long by 1.5-1.8 mm across. They are mounted on short pegs (sterigmata).
  • Branchlets are yellow, graying with age and densely pubescent.
  • Seed cones are pendulous, non-fragmenting, reddish to dark purple, ellipsoid, 2.5 – 6.0 cm long by 1.7–3.0 cm wide. Seed scales are rhombic-ovate, papery, undulate.
  • Bark is dark gray with scaly plates.

Contributors

  • Ross Bayton
  • Niall Corbet
  • Philippe de Spoelberch