Balespike Lobelia
Lobelia spicata
Last reviewed: June 2026
Light
part sun
Water
medium
Size
12"–36" H × 6"–12" W
Bloom
Jul, Aug, Sep
Native to
AL, AR, CT, DE and 33 more states
Pollinators
bees, butterflies
Browse plants for this ecoregion
Palespike lobelia is a native perennial wildflower that produces tall spikes of small pale blue to white flowers from summer into fall. This slender plant forms neat clumps and works well in mixed borders or naturalized areas where it provides vertical interest without taking up much space.
In an HOA neighborhood
Balespike Lobelia is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: foundation, mid zone, backyard only.
- May look sparse or weedy as individual specimens
- Dies back completely in winter leaving bare spots
Wildlife value
The tubular flowers attract bees and butterflies throughout the long blooming season. This native lobelia is particularly valued by native bee species and serves as a nectar source during late summer when many other flowers have finished.
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 Balespike Lobelia fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.