Southern Lobelia
Lobelia amoena
Last reviewed: June 2026
Light
part sun
Water
medium
Size
6"–24" H × 6"–12" W
Bloom
Jun, Jul, Aug, Sep
Native to
AL, FL, GA, NC and 3 more states
Pollinators
bees, butterflies, hummingbirds
Southern lobelia is a compact native perennial that produces delicate blue to purple flowers from summer through fall. This low-growing wildflower forms neat clumps and works well as a groundcover or border plant in partially shaded areas.
In an HOA neighborhood
Southern Lobelia is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: foundation, mid zone, backyard only.
- May appear too informal for conservative front yards
- Bloom period appearance more acceptable than off-season
Wildlife value
The tubular flowers attract bees, butterflies, and hummingbirds throughout the long blooming season. This native plant provides important nectar sources during late summer when many other flowers have finished blooming.
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 Southern Lobelia fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.