Northern Blue Flag IrisIris versicolor 30-36" tall. Northeastern native species carries gorgeous blue-violet flowers with bold purple veining and a white and lemon-yellow blaze.
Tall slender blue-green arching lance-shaped leaves offer a strong vertical feature to the landscape.
Requires consistently moist soil and prefers 2-4" of shallow standing water. Plant 12–24" apart in full sun to part shade. Early bloom time. Z2. (bare-root crowns)
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