The Iris Encyclopedia is the most complete database for Irises on the Internet. It is free to all, and sponsored by The American Iris Society Foundation which also sponsors Independent Iris research. It reports the work of the international cultivar registration authority for Irises
Scope of the Encyclopedia
Contains All Iris cultivars, species,
Contains a library of over 5,500 articles including over 6,000 historic catalogs
Contains Over 300,000 Iris images, and over 80,000 fact sheets for Iris names.
Contains evaluations and awards of Irises worldwide, image galleries of winners
Cultivation, and Distribution information
Parentages, genealogies and hybridizers
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