This Eastern United States wildflower blooms on tall stems. Flowers are purple with blue or white lower lips.
Attributes - Lobelia siphilitica
Plant Type: Perennial
Bloom Season: Late Summer through Early Fall
Flower Color: Blue, Purple
Height: 2 ft. to 3 ft.
Width: 1 ft. 6 in.
Sunlight: Full Sun, Partial Sun
Climate: Zones 4, 5, 6, 7, 8, 9
Notes: Thrives in Wet Soil. Showy Flowers.