mint family vs Leonotis

mint family and Leonotis both are nouns.

Word	Noun	Adjective	Verb	Adverb
mint family	Yes	No	No	No
Leonotis	Yes	No	No	No

mint family (noun)	Leonotis (noun)
a large family of aromatic herbs and shrubs having flowers resembling the lips of a mouth and four-lobed ovaries yielding four one-seeded nutlets and including mint, thyme, sage, rosemary	small genus of tropical herbs and subshrubs of South Africa