Iris sibirica 'Butter and Sugar'
Iris sibirica 'Butter and Sugar'
Siberian Iris
Flowers have sparkling white standards with sunny-yellow falls. Long-lived and pest resistant. (Perennial)
Bloom time Size Exposure
Spring 28" tall x 24" wide Sun Part Shade 
Hardiness Zone:3,4,5,6,7,8,9
zone map Cold Hardy to -40° to -30°F
Deer Resistant Deer ResistantFabulous Foliage Fabulous Foliage
Good for Cut Flowers Good for Cut FlowersMay Naturalize May Naturalize
Potentially Toxic Potentially ToxicShowy Flowers Showy Flowers
Tolerates moist soil Tolerates moist soil