pipe vine vs Aristolochia durior

pipe vine and Aristolochia durior both are nouns.

Word	Noun	Adjective	Verb	Adverb
pipe vine	Yes	No	No	No
Aristolochia durior	Yes	No	No	No

As nouns, pipe vine and Aristolochia durior are synonyms defined as:

pipe vine and Aristolochia durior: hardy deciduous vine having large leaves and flowers with the calyx tube curved like the bowl of a pipe

Other synonyms of pipe vine include Aristolochia macrophylla, Dutchman's-pipe.

pipe vine (noun)	Aristolochia durior (noun)
hardy deciduous vine having large leaves and flowers with the calyx tube curved like the bowl of a pipe	hardy deciduous vine having large leaves and flowers with the calyx tube curved like the bowl of a pipe