Aralia elata vs Japanese angelica tree

Aralia elata and Japanese angelica tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
Aralia elata	Yes	No	No	No
Japanese angelica tree	Yes	No	No	No

As nouns, Aralia elata and Japanese angelica tree are synonyms defined as:

Aralia elata and Japanese angelica tree: deciduous clump-forming Asian shrub or small tree; adventive in the eastern United States

Aralia elata (noun)	Japanese angelica tree (noun)
deciduous clump-forming Asian shrub or small tree; adventive in the eastern United States	deciduous clump-forming Asian shrub or small tree; adventive in the eastern United States