08/12/2026
🌿 WHAT IS IT WEDNESDAY? 🌿
What looks like it belongs in a tropical rainforest—but grows wild right here in Missouri and Arkansas?
Meet the purple passionflower (Passiflora incarnata), also known as maypop!
I photographed this one while visiting Arkansas, but I spotted the same incredible native vine growing on our property here in Missouri last year—and didn’t get a picture before it disappeared.
Purple passionflower is a perennial vine that climbs surrounding plants using tightly coiled tendrils. Its unusual purple-and-white blooms eventually produce green, egg-shaped fruits called maypops. Once fully ripe, the soft, fragrant pulp inside is edible.
It’s more than just a beautiful wildflower:
🌿 Native to Missouri and Arkansas
🌀 Climbs using curling tendrils
🦋 Serves as a host plant for several butterfly species
🍈 Produces edible fruit when fully ripe
🌱 Returns from its roots each year
The name “maypop” is commonly attributed to the hollow fruits making a popping sound when stepped on.
Have you ever spotted one growing wild—or tasted a ripe maypop?