Back to plant list
Blue lobelia (Lobelia siphilitica)
Herbaceous Perennials

Blue lobelia

Lobelia siphilitica

Zone 1 · Closest to the Water Zone 2 · Intermediate Zone
Size
Height: 1.5 to 5 ft Width: 1 to 1.5 ft
Bloom Color
blue/purple
Wetland Indicator Status
FACW Facultative wetland — usually occurs in wetlands
Salinity Tolerance
Intolerant

Notes

Wet to moist soils; sun to part shade; Toxic plants parts

Wildlife Value

Food source for native bees, butterflies and hummingbirds

More Images