Lobelia cardinalis
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With brilliant scarlet-red flower spikes that draw the eye and every hummingbird in sight, Cardinal Flower is a showstopper of summer. It grows 2-4 feet tall, raising from evergreen basal rosettes with striking vertical flair.
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Thrives in full sun to part shade. Can handle wet and dry soils if dry areas are mulched. Perfect for rain gardens, streambanks, and damp spots.
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Forms clumps and self-sows modestly in the right conditions - best in groups for visual impact and pollinator support. Shorter lived, but easy to maintain through seed or division.
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Native to much of easter and central North America, especially in wetlands, moist meadows, and along stream edges.
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Rosettes in spring give way to tall flower stalks that blaze red from midsummer to early fall. Foliage turns bronze or fades back after boom with stems persisting into winter.
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Beloved by hummingbirds, butterflies, and long-tongued bees for its nectar-rich blooms. Supports wetland health and contributes to late-season biodiversity.
Cardinal Flower