Sambucus pubens vs stinking elder

Sambucus pubens and stinking elder both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sambucus pubens	Yes	No	No	No
stinking elder	Yes	No	No	No

As nouns, Sambucus pubens and stinking elder are synonyms defined as:

Sambucus pubens and stinking elder: common North American shrub or small tree

Other synonyms of Sambucus pubens include American red elder, red-berried elder.

Sambucus pubens (noun)	stinking elder (noun)
common North American shrub or small tree	common North American shrub or small tree