genus Majorana vs family Labiatae

genus Majorana and family Labiatae both are nouns.

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

genus Majorana (noun)	family Labiatae (noun)
small genus of herbs usually included in the genus Origanum	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