Ranunculales vs buttercup family

Ranunculales and buttercup family both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ranunculales	Yes	No	No	No
buttercup family	Yes	No	No	No

Ranunculales (noun)	buttercup family (noun)
herbs, shrubs and trees: includes families Ranunculaceae, Annonaceae, Berberidaceae, Magnoliaceae, Menispermaceae, Myristicaceae, Nymphaeaceae, Lardizabalaceae, Lauraceae, Calycanthaceae, Ceratophyllaceae, Cercidiphyllaceae	a family of Ranunculaceae