araucaria family vs Araucariaceae

araucaria family and Araucariaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
araucaria family	Yes	No	No	No
Araucariaceae	Yes	No	No	No

As nouns, araucaria family and Araucariaceae are synonyms defined as:

araucaria family and Araucariaceae: tall evergreen cone-bearing trees of South America and Australia with broad leathery leaves; in some classifications included in the Pinaceae

Other synonyms of araucaria family include family Araucariaceae.

araucaria family (noun)	Araucariaceae (noun)
tall evergreen cone-bearing trees of South America and Australia with broad leathery leaves; in some classifications included in the Pinaceae	tall evergreen cone-bearing trees of South America and Australia with broad leathery leaves; in some classifications included in the Pinaceae