Definition that contains bulbous iris
- iris xiphium bulbous iris of western Mediterranean region having usually violet-purple flowers
- persian iris bulbous iris native to Asia Minor cultivated for its pale lilac-colored flowers
- spanish iris bulbous iris of western Mediterranean region having usually violet-purple flowers
- english iris bulbous iris native to the Pyrenees; widely cultivated for its large delicate flowers in various colors except yellow
- xiphium iris bulbous iris of western Mediterranean region having usually violet-purple flowers
- iris xiphioides bulbous iris native to the Pyrenees; widely cultivated for its large delicate flowers in various colors except yellow
- iris persica bulbous iris native to Asia Minor cultivated for its pale lilac-colored flowers