Louisiana Iris Organization
SLI is the resource for those interested in Louisiana irises. Organized in 1941, this Society and its key members over the years have been largely been responsible for the growing popularity of Louisiana irises. Go to the Society for Louisiana Irises site and the starting point for a wealth of information on Louisianas. Members of SLI receive a quarterly journal, Fleur de Lis. It is a full color magazine that covers the latest cultivars, growing culture, propagation, Society activities and many other topics. A great resource.
The Society was responsible for the definitive book on Louisiana irises, now in its second edition. By all means, take a look.