The Genus Iris by Dykes 1914

• Introduction
• The Literature of the Iris
• Bibliography
• The structure, distribution and cultivation of the Iris
• Iris diseases and their remedies
• Analytical key to the subdivisions of the genus
• The Apogon Section
• The Pardanthopsis Section
• The Evansia Section
• The Oncocyclus Section
• The Regelia Section
• The Pseudoregelia Section
• The Pogoniris Section
• The Nepalensis Section
• The Juno Section
• The Xiphium Section
• The Reticulata Section
• The Gynandriris Section
• Iris Hybrids
• Raising Irises from seed
• Orris root
• Unidentified specific names
• List of plants wrongly described as Irises
• Index