genus Isatis vs family Brassicaceae

genus Isatis and family Brassicaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Isatis	Yes	No	No	No
family Brassicaceae	Yes	No	No	No

genus Isatis (noun)	family Brassicaceae (noun)
Old World genus of annual to perennial herbs: woad	a large family of plants with four-petaled flowers; includes mustards, cabbages, broccoli, turnips, cresses, and their many relatives