Iris sibirica 'Butter and Sugar' | Butter and Sugar Siberian Iris
Outstanding garden perennial is maintenance free and exceptionally graceful with its grass-like foliage. It bears large, white standards above yellow falls. Award Winner. Great choice for a mixed or herbaceous border, cut flowers, or massed in a woodland setting.
Exposure: Full Sun Bloom Time: Late Spring to early Summer Height x Width: 28" x 24" Hardiness: -34°C to -29°C USDA Zone: 4