cedar tree vs cypress family

cedar tree and cypress family both are nouns.

Word	Noun	Adjective	Verb	Adverb
cedar tree	Yes	No	No	No
cypress family	Yes	No	No	No

cedar tree (noun)	cypress family (noun)
any cedar of the genus Cedrus	cypresses and junipers and many cedars
any of numerous trees of the family Cupressaceae that resemble cedars