Bauhinia vs butterfly flower

Bauhinia and butterfly flower both are nouns.

Word	Noun	Adjective	Verb	Adverb
Bauhinia	Yes	No	No	No
butterfly flower	Yes	No	No	No

Bauhinia (noun)	butterfly flower (noun)
mountain ebony, orchid tree	any plant of the genus Schizanthus having finely divided leaves and showy variegated flowers
	shrub or small tree of Dutch Guiana having clusters of pink flowers streaked with purple