Louisiana Irises - Iris fulva

USDA Forest Service Celebrating Wildflowers

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	Beauty of It All Our Native Irises Louisiana Our Native Irises: Louisiana Irises Iris fulva: Copper Iris The copper iris occurs from southern Illinois, southeast Missouri and Kentucky south to Louisiana and east to Georgia. In this small population, two color forms are present: the typical rusty orange and the atypical lemon yellow. Photo by Larry Stritch. Range map of Iris fulva. Courtesy of the USDA PLANTS Database. *Iris fulva* has a copper-red to brick red, and sometimes a yellow flower. The sepals are widely spreading and arching downward. The signal is a faint yellow and basal. The petals are spreading and pendulous, smaller than the sepals. The inflorescence is one- to two-flowered. The bright green leaves are basally arching, arising from shallowly rooted, narrow, compact, and branching rhizomes that can form large clumps. Iris fulva exhibiting a myriad of color forms in this yellow and orange combination. Photo by Larry Stritch. An unusual and stunning red-colored specimen of Iris fulva. Photo by Rodney Barton, North American Native Iris. A beautiful orange-red color form of Iris fulva. Photo Thomas G. Barnes, University of Kentucky. *Iris fulva* is commonly found growing in alluvial soils in swamps and wet meadows. For More Information *PLANTS Profile - Iris fulva, Copper Iris*
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