Firmiana vs Japanese varnish tree

Firmiana and Japanese varnish tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
Firmiana	Yes	No	No	No
Japanese varnish tree	Yes	No	No	No

Firmiana (noun)	Japanese varnish tree (noun)
small genus of Asian trees or shrubs	deciduous tree widely grown in southern United States as an ornamental for its handsome maplelike foliage and long racemes of yellow-green flowers followed by curious leaflike pods
	small Asiatic tree yielding a toxic exudate from which lacquer is obtained