genus Schizopetalon vs mustard family

genus Schizopetalon and mustard family both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Schizopetalon	Yes	No	No	No
mustard family	Yes	No	No	No

genus Schizopetalon (noun)	mustard family (noun)
small genus of South American herbs grown for its flowers	a large family of plants with four-petaled flowers; includes mustards, cabbages, broccoli, turnips, cresses, and their many relatives