genus Heliophila vs family Cruciferae

genus Heliophila and family Cruciferae both are nouns.

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

genus Heliophila (noun)	family Cruciferae (noun)
genus of South African flowering herbs and subshrubs	a large family of plants with four-petaled flowers; includes mustards, cabbages, broccoli, turnips, cresses, and their many relatives