One Two Tree
Western Redcedar illustration

Western Redcedar

Thuja plicata

Known to Coast Salish and other Northwest Coast nations as "the cornerstone of northwest coast Indian culture," western redcedar's easily split wood and fibrous bark shaped house planks, canoes, boxes, and clothing across the region for generations.

Where found

Moist valley bottoms and lower slopes throughout the coastal and Cascade ranges; often found alongside streams.

Fun facts

  • Bark was woven into skirts, capes, and even complete dresses; roots and limbs became baskets and rope.
  • It's a cypress relative, not a true cedar — and the provincial tree of British Columbia.
  • Ring counts show some trees living at least 1,460 years.

Specs

Western Redcedar specifications
Heightup to 50–75 m
Spreadwide, often buttressed base
Lifespan800–1,460+ yrs
Growth RateModerate
SunFull sun to part shade
Native RangeSoutheast Alaska to northern California; Rockies segment to Montana