Perennial
Iris sibirica 'White Swirl'
Siberian Iris
Plant Type: Perennial
Exposure: Sun Tolerant Morning Sun / Afternoon Shade
FULL sun to MORNING sun/AFTERNOON shade
Delicate ivory-white flowers have a touch of gold near the throat. Blooms in May and June. Narrow, dark green, vase shaped foliage remains attractive all season. Considered one of the finest whites. Less prone to iris borer and soft rot than other irises.
Height30" |
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Spread12-18" |
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Growth HabitTHRILLER (upright) |
Landscape Application:
Provides vertical accent, color and texture to perennial beds, slopes and water margins.
Iris sibirica 'White Swirl' Plant Care:
Prefers full sun and organically rich soil. Prefers wet soil but will tolerate dry soil.
USDA Hardiness Zone: Zone 3 (-40/-30F)
Siberian Iris Characteristics & Attributes
