fast-growing, evergreen to semi-evergreen vine, Passiflora caerulea, commonly known as Blue Passionflower, is celebrated for its exotic, star-shaped flowers featuring a striking combination of blue, white, and purple filaments. This vigorous climber thrives in warm climates and is perfect for trellises, fences, and pergolas, where it provides a lush, tropical look while attracting pollinators. It is also one of the hardier passionflowers, tolerating light frosts.