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Lobelia siphilitica

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Common Name:  Great Blue Lobelia

Full to part sun, wet to medium moisture level, most soils including clay, acidic to neutral pH.   2-3’ ft. height, late summer bloomer, violet blue flowers, may self-seed under optimum conditions.

Germination Code: C(60), D

Native Region: Statewide

Showy flowers. This plant primarily occurs in wetlands in Tennessee.  Needs constant moisture so does better in part shade if planted in a garden setting.