family Labiatae vs genus Salvia

family Labiatae and genus Salvia both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Labiatae	Yes	No	No	No
genus Salvia	Yes	No	No	No

family Labiatae (noun)	genus Salvia (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	large genus of shrubs and subshrubs of the mint family varying greatly in habit: sage