Passionflower Vine (Incorrectly submitted; Image displays a broad-leaved climbing vine, not a true grass)
Passiflora incarnata · Perennial broadleaf vine, C3 photosynthetic pathway
Grass Family
Passifloraceae (Note: Not a grass, which belongs to Poaceae)
Grass Category
Ornamental / Native Climbing Vine
Variety / Cultivar
Wild type / Native species
Hardiness Zones
USDA Hardiness Zones 5 through 9, demonstrating good cold tolerance for the roots despite dying back to the ground in winter
About This Grass
Dense, sprawling vine with deeply lobed alternating leaves, intricate complex flowers featuring a prominent corona, and producing fleshy oval fruits known as maypops
Blade Characteristics
Not applicable; features broad, palmately lobed leaves with smooth margins and prominent veins instead of grass blades
Root System
Deep, fleshy root system with spreading horizontal rhizomes that allow it to form colonies
Growing Information
Origin Region
Native to the southeastern United States and tropical regions, widely adapted to subtropical climates
Growth Habit
Vining climber utilizing tendrils for support, herbaceous perennial spreading via underground roots
Sunlight & Water Needs
Thrives in full sun to partial shade, requires moderate moisture with good drainage, highly adaptable once established
Mowing & Maintenance
Requires structural support (trellis or fence) rather than mowing; pruning is recommended in early spring to control growth
Special Characteristics
Not a turfgrass; high wildlife value, produces edible fruit, attracts pollinators like bumblebees and butterflies, excellent for vertical screening
Ecological Information
Native vine providing essential larval host support for various fritillary butterfly species while offering nectar for native pollinators