Florida Keys Hempvine
Mikania cordifolia
Last reviewed: June 2026
Light
part sun
Water
medium
Size
36"–120" H × 24"–72" W
Bloom
Jun, Jul, Aug, Sep
Native to
AL, FL, GA, LA and 2 more states
Pollinators
bees, butterflies
A climbing vine that can reach 10 feet tall with heart-shaped leaves. It produces clusters of small white flowers from summer through early fall that attract numerous pollinators. This vigorous grower needs strong support structures and regular pruning to maintain shape.
In an HOA neighborhood
Florida Keys Hempvine takes more care to keep looking intentional in a front yard. Maintenance level: high. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Can appear unruly and weedy without constant maintenance
- Vigorous growth may be seen as invasive-looking
- Name includes 'hempvine' which could raise concerns
Wildlife value
The abundant summer and fall blooms provide nectar for bees and butterflies during peak growing season. Its dense growth habit can also provide nesting sites for small birds.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Florida Keys Hempvine fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.