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Photo: Image courtesy of TerraNovaNurseries.com
‘Blue Heron’ Corydalis (Corydalis ‘Blue Heron’)
Deep blue blooms cover this shade-loving perennial from late spring through midsummer. Stems are red, and leaves are blue-green. Combined with the blue flowers, this corydalis brings terrific color to summer plantings. High heat or drought can send plants into dormancy. Hardy in Zones 6 to 8.
