mint family vs genus Hedeoma

mint family and genus Hedeoma both are nouns.

Word	Noun	Adjective	Verb	Adverb
mint family	Yes	No	No	No
genus Hedeoma	Yes	No	No	No

mint family (noun)	genus Hedeoma (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 American herbs (American pennyroyal)