quarter-vine vs Bignonia capreolata

quarter-vine and Bignonia capreolata both are nouns.

Word	Noun	Adjective	Verb	Adverb
quarter-vine	Yes	No	No	No
Bignonia capreolata	Yes	No	No	No

As nouns, quarter-vine and Bignonia capreolata are synonyms defined as:

quarter-vine and Bignonia capreolata: woody flowering vine of southern United States; stems show a cross in transverse section

Other synonyms of quarter-vine include cross vine, quartervine, trumpet flower.

quarter-vine (noun)	Bignonia capreolata (noun)
woody flowering vine of southern United States; stems show a cross in transverse section	woody flowering vine of southern United States; stems show a cross in transverse section