San souci iris
Iris 'San Souci'

Hardiness: Zones 3 to 8
Plant type: Herbaceous perennial
Height: 1.5- 2'
Spread: 1- 2'
Sun: Full sun 
Water: Medium 
Bloom time: May
Bloom color: lemon yellow, mahogany                                                                        Soil: Average, well draining, sandy soil