Read the following paragraph and determine if the hypothesis is true:

Thuja plicata, commonly called western or Pacific redcedar, giant or western arborvitae, giant cedar, or shinglewood, is a species of "Thuja", an evergreen coniferous tree in the cypress family Cupressaceae native to western North America. It is not a true cedar of the genus "Cedrus".

Available choices:
-- Yes;
-- It's impossible to say;
-- No;
Hypothesis: Thuja plicata is known as western redcedar .
Yes