Passiflora incarnata vs maypop

Passiflora incarnata and maypop both are nouns.

Word	Noun	Adjective	Verb	Adverb
Passiflora incarnata	Yes	No	No	No
maypop	Yes	No	No	No

As nouns, Passiflora incarnata and maypop are synonyms defined as:

Passiflora incarnata and maypop: of southern United States; having an insipid berry the size of a hen egg

Passiflora incarnata (noun)	maypop (noun)
of southern United States; having an insipid berry the size of a hen egg	of southern United States; having an insipid berry the size of a hen egg