white pine vs white pine

white pine and white pine both are nouns.

Word	Noun	Adjective	Verb	Adverb
white pine	Yes	No	No	No
white pine	Yes	No	No	No

white pine (noun)	white pine (noun)
any of several five-needled pines with white wood and smooth usually light grey bark when young; especially the eastern white pine	any of several five-needled pines with white wood and smooth usually light grey bark when young; especially the eastern white pine
soft white wood of white pine trees	soft white wood of white pine trees