canoe cedar vs western red cedar

canoe cedar and western red cedar both are nouns.

Word	Noun	Adjective	Verb	Adverb
canoe cedar	Yes	No	No	No
western red cedar	Yes	No	No	No

As nouns, canoe cedar and western red cedar are synonyms defined as:

canoe cedar and western red cedar: large valuable arborvitae of northwestern United States

Other synonyms of canoe cedar include red cedar, Thuja plicata.

canoe cedar (noun)	western red cedar (noun)
large valuable arborvitae of northwestern United States	large valuable arborvitae of northwestern United States