is a specific kind of: vine.

is a broader term that covers: granadilla, Passiflora edulis, purple granadillo | granadilla, Passiflora ligularis, sweet granadilla | giant granadilla, granadilla, Passiflora quadrangularis | maypop, Passiflora incarnata | Jamaica honeysuckle, Passiflora laurifolia, yellow granadilla | banana passion fruit, Passiflora mollissima | Passiflora maliformis, sweet calabash | love-in-a-mist, Passiflora foetida, running pop, wild water lemon.

has as a part: passion fruit.

is a member of: genus Passiflora, Passiflora.