Common Name:
LOUISIANA IRIS
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Coefficient of Conservatism:
*
Coefficient of Wetness:
-5
Wetness Index:
OBL
Physiognomy:
Ad P-Forb
C. Reidy
A member of this popular, but taxonomically very complex group of cultivated Irises native to the southeastern US, was collected as an escape into a wetland in Ingham Co. in 2011 by C. Reidy. This is a showy, tall plant, with large purplish flowers derived from a hybrid of Iris fulva and I. giganticaerulea. Also large flowered and frequently cultivated are the Japanese Irises, derived from I. ensata; if found as escaped they would be distinguishable by their three-angled ovary.
Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 6, 2021. https://michiganflora.net/species.aspx?id=2893.