Iris versicolor - Wikipedia
Iris versicolor is also commonly known as the blue flag, harlequin blueflag, larger blue flag, northern blue flag, [2] and poison flag, plus other variations of these names, [3] [4] and in Great Britain and Ireland as purple iris.
Southern Blue Flag: How to Plant and Grow Iris Virginica - Epic …
2023年10月5日 · Gardening expert Madison Moulton examines the best ways to plant, grow, and care for the Southern Blue Flag. Nestled the balmy heat of the Southeastern United States, from Virginia to Louisiana and into Texas, sits Iris Virginica – a delicate herbaceous perennial.
Iris versicolor (Blue Flag) - Gardenia
Noted for its distinct upright habit and striking flowers, Iris versicolor (Blue Flag) is a rhizomatous perennial forming a clump of narrow, upright or gracefully recurving, sword-shaped, blue-green leaves.
Our Native Irises: Blue Flag Irises - US Forest Service
The Blue Flag Irises occur throughout the United States, from Iris setosa in Alaska, to Iris missouriensis throughout the western states, to Iris versicolor and Iris virginica throughout the eastern states, and Iris tridentata in the southeastern states. Their conspicuous pale blue to deep blue-violet flower coloration characterizes them.
Iris virginica (Southern Blue Flag Iris) | North Carolina Extension ...
Southern blue flag iris is a lovely, delicate iris native to the United States and Canada, from the east coast to the middle states as far west as Texas. The genus name Iris is named after the Greek Goddess of rainbows and the species name refers to the state of Virginia where it is found.
Blue Flag Iris - Iris versicolor - Prairie Nursery
Iris versicolor, or Blue Flag Iris, grows to form nice patches of deep blue flowers and is excellent for naturalizing around ponds, lakeshores, and low, wet areas.
Southern Blue Flag: How to Plant, Grow, and Care for Iris Virginica
2024年2月16日 · The Southern Blue Flag Iris, scientifically known as Iris virginica, is a perennial herb native to the eastern and southern regions of the United States. It thrives in USDA hardiness zones 5 through 9, making it a versatile option for a variety of climates.
Iris versicolor - Plant Finder - Missouri Botanical Garden
Iris veriscolor, commonly called northern blue flag, is a clump-forming iris that is native to marshes, swamps, wet meadows, ditches and shorelines from Manitoba to Nova Scotia south to Virginia, Ohio, Illinois and Minnesota.
Iris virginica - Plant Finder - Missouri Botanical Garden
Iris virginica, commonly called Southern blue flag, is a wetland species of iris which is native primarily to coastal plains from Virginia to Louisiana. It typically grows to 2' tall (less frequently to 3') and features non-fragrant violet-blue flowers with falls that are crested with yellow and white.
Blue Flag Iris – The Native Plant Gardener
In the Garden: Blue Flag Iris steals the show in early summer with its intricate, jewel-toned flowers and its bold, sword-like leaves. The flowers are relished by hummingbirds but deer and other herbivores rarely touch this plant.
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