{"product_id":"iris-virginica","title":"Iris virginica","description":"\u003cp\u003e\u003cem\u003eIris virginica\u003c\/em\u003e takes the genus name that Linnaeus borrowed from Iris, the Greek goddess who carried messages along the rainbow, a fitting patron for a family that scatters every color through the flower. The species epithet \u003cem\u003evirginica\u003c\/em\u003e records where botanists first met the plant, in colonial Virginia, though Southern blue flag ranges far beyond, threading wet ground from the Chesapeake down through Florida and west to Texas, and north into the Midwest. In the wild the iris is an obligate wetland plant, at home in marshes, wet meadows, swamps, and the shallow margins of ponds where the roots can sit in standing water for weeks at a time.\u003c\/p\u003e\u003cp\u003eFrom clumps of bright green, sword-shaped leaves, Southern blue flag lifts flowering stalks one to three feet high in late spring and early summer. Each bloom carries the classic iris architecture, three upright standards above three arching falls, painted in blue to deep violet and occasionally a clean white, with a bright yellow signal at the base of each fall that guides bumblebees toward the nectar. Gardeners sometimes confuse this species with the more northern harlequin blue flag, \u003cem\u003eIris versicolor\u003c\/em\u003e, but Southern blue flag wears a bolder yellow flash, tolerates real heat, and often carries leaves that stand taller than the flowers.\u003c\/p\u003e\u003cp\u003eThe blue flags carry a long and cautionary human history. Cherokee and other Southeastern peoples dug the rhizomes in late summer, pounding the rhizome into a skin salve and steeping the root as an infusion for complaints of the liver and kidneys, and nineteenth-century Eclectic physicians later took up blue flag as a so-called blood purifier. All of that came with respect for a genuinely acrid root: the rhizomes hold iridin and volatile oils that irritate the skin and can turn sharply emetic if swallowed, so this is history to read rather than a recipe to try. In the garden the same toxicity is quietly useful, since deer and rabbits leave the foliage alone.\u003c\/p\u003e\u003cp\u003eSouthern blue flag earns a place wherever water collects. Set the iris along a pond or stream margin, in the wet heart of a rain garden, or in a boggy low spot that defeats most perennials, and give full sun to part shade; the plant will knit into loose colonies by creeping rhizome and stand as a vertical accent among the softer textures of sedges, rushes, and hardy hibiscus. In the Deep South the fans often hold half green through winter, while farther north the plant dies back to the ground and returns in spring. Mass a dozen for a sweep of late-spring violet, or tuck a single clump at the water's edge where the reflection can double the show.\u003c\/p\u003e","brand":"Woodlanders","offers":[{"title":"Default Title","offer_id":45356664291443,"sku":"IRIS-VIRG-01G","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/7505\/5987\/files\/IrisVersicolorJun.jpg?v=1786664672","url":"https:\/\/woodlanders.net\/products\/iris-virginica","provider":"Woodlanders","version":"1.0","type":"link"}