One Two Tree
Port Orford Cedar illustration

Port Orford Cedar

Chamaecyparis lawsoniana

Port Orford cedar's fine, aromatic wood was long prized in Japan for temple and shrine construction, but an introduced root disease, Phytophthora lateralis, has devastated wild populations since the mid-20th century wherever infected soil reaches its roots.

Where found

Streambanks and moist slopes within a narrow range in southwest Oregon and northwest California.

Fun facts

  • Its wood was historically shipped to Japan for use in shrines, temples, and coffins.
  • Ascending branches with distinctly drooping tips give it a pendulous, weeping look.
  • A root disease introduced in the 1950s continues to kill trees wherever contaminated soil or water reaches their roots.

Specs

Port Orford Cedar specifications
Height30–60 m
Spread6–10 m
Lifespan500+ yrs
Growth RateSlow to moderate
SunFull sun to part shade
Native RangeNarrow range in southwest Oregon and northwest California