Virginia snakeroot vs Virginia serpentaria

Virginia snakeroot and Virginia serpentaria both are nouns.

Word	Noun	Adjective	Verb	Adverb
Virginia snakeroot	Yes	No	No	No
Virginia serpentaria	Yes	No	No	No

As nouns, Virginia snakeroot and Virginia serpentaria are synonyms defined as:

Virginia snakeroot and Virginia serpentaria: birthwort of the eastern United States woodlands

Other synonyms of Virginia snakeroot include Aristolochia serpentaria, Virginia serpentary.

Virginia snakeroot (noun)	Virginia serpentaria (noun)
birthwort of the eastern United States woodlands	birthwort of the eastern United States woodlands