tulip tree vs tulipwood

tulip tree and tulipwood both are nouns.

Word	Noun	Adjective	Verb	Adverb
tulip tree	Yes	No	No	No
tulipwood	Yes	No	No	No

tulip tree (noun)	tulipwood (noun)
tall North American deciduous timber tree having large tulip-shaped greenish yellow flowers and conelike fruit; yields soft white woods used especially for cabinet work	light easily worked wood of a tulip tree; used for furniture and veneer
	the variegated or showily striped ornamental wood of various tulipwood trees