Lobelia syphilitica

Photo courtesy of North Creek Nurseries

Blue Cardinal Flower

Two-lipped irregularly tubular bright blue flowers in late summer. Grows in damp areas of native prairies. Attracts butterflies.


Height


48-48 inches

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Spread


12-18 inches

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USDA Hardiness Zone 4

Characteristics & Attributes

Exposure
Sun
Partial Shade
Plant Sub-Group
Woodland, Wildflower and Medicinal Natives
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