genus Lobularia vs family Cruciferae

genus Lobularia and family Cruciferae both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Lobularia	Yes	No	No	No
family Cruciferae	Yes	No	No	No

genus Lobularia (noun)	family Cruciferae (noun)
sweet alyssum	a large family of plants with four-petaled flowers; includes mustards, cabbages, broccoli, turnips, cresses, and their many relatives