This is Passiflora edulis Flavicarpa, also known as Yellow Passionfruit, and Yellow Passion Fruit Maracuja. This plant likes to live in full sun where it can bloom from the middle of Spring until the middle of Fall. The fruit is not only edible, but it is enjoyed in several places around the world. Passiflora edulis Flavicarpa has fruit which is bigger than the purple variety, sometimes reaching the size of a grapefruit. This is a host plant for the Zebra Long Wing, Zebra Heliconian, Julia Heliconian, Isabellas Heliconian, Banded Orange Heliconian, Mexican Fritillary, Scarce Bamboo Page, Erato Heliconian, Variegated Fritillary, and Gulf Fritillary butterflies. It is also a larval host plant for the Plebeian sphinx Moth. USDA Hardiness Zones 8 to 10