What does "lawson's cedar" mean?

large timber tree of western North America with trunk diameter to 12 feet and height to 200 feet

Lawson's cedar

Common synonyms include: chamaecyparis lawsoniana, lawson's cypress, oregon cedar, port orford cedar.

Rare ·Advanced level

Noun

1
large timber tree of western North America with trunk diameter to 12 feet and height to 200 feet wordnet