Virginia serpentaria vs Virginia serpentary

Virginia serpentaria and Virginia serpentary both are nouns.

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

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

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

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

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