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Blue Flag Iris

Blue Flag Iris is listed botanically as Iris versicolor. It may also be listed as Northern Blue Flag, harlequin blueflag, purple iris, varied-color iris. The current taxonomy reference places it in the genus Iris and in the family Iridaceae. PlotPal currently carries Blue Flag Iris as an outdoor growing and flower reference. Recorded garden roles include native, rain garden. Use this guide as practical growing context, then adjust decisions to the actual weather, soil, container or bed, variety, and conditions in your garden.