pipe vine vs Aristolochia macrophylla

pipe vine and Aristolochia macrophylla both are nouns.

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

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

pipe vine and Aristolochia macrophylla: 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 durior, Dutchman's-pipe.

pipe vine (noun)	Aristolochia macrophylla (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