Lobelia siphilitica
(great blue lobelia)
(great blue lobelia)
Category: Herbaceous Plants
Photo Credits: Steven N. Rodie
Height: 24 – 36 inches
Spread: 24 inches
Location: Bottom, Sides
Native Status: NE
Comments & Cautions:
may be short-lived under stressed conditions; must have consistent moisture
Recommended For:
Bioretention and Rain Gardens
This plant prefers that the level of moisture in your soil be: Wet or Medium
This plant prefers Sand or Loam or Clay soil.
This plant DOES have a salt tolerance.
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Plant Form
rounded to upright; mound-forming
Foliage
finely toothed, light green leaves; medium texture
Flowers
showy blue tubular flowers in dense racemes; July-September