Iris Check List of Registered Cultivar Names, 1950-1959 Harold W. Knowlton Published: 1962 Total Pages: 284 Get eBook
Iris Check List of Registered Cultivar Names, 2010-2019 Janis Shackelford Published: Total Pages: 0 Get eBook
Iris Check List of Registered Cultivar Names, 1990-1999 American Iris Society Published: 2001 Total Pages: 549 Get eBook
International Code of Nomenclature for Cultivated Plants, 1995 (ICNCP Or Cultivated Plant Code) International Commission for the Nomenclature of Cultivated Plants Published: 1995 Total Pages: 196 Get eBook
Iris Check List of Registered Cultivar Names, 1970-1979 Kathleen Kay Nelson Published: 1981-01-01 Total Pages: 370 Get eBook
Iris check list of registered cultivar names, 1980-1989 Kathleen Kay Nelson Published: 1992 Total Pages: 398 Get eBook
Dictionary Catalog of the Library of the Massachusetts Horticultural Society Massachusetts Horticultural Society. Library Published: 1962 Total Pages: 686 Get eBook
Bulletin of the American Iris Society American Iris Society Published: 1970 Total Pages: 580 Get eBook
