Low-spreading, evergreen shrub. Dark green foliage with many dense white flower clusters. Use in borders, containers, edgings, rock gardens, groundcover and for cutting. Fragant flowers bloom from mid-spring to early...
Masses of large white flower clusters in early spring, lasting for several weeks. Drought tolerant, once established. Prefers a well-drained site, so avoid heavy clay soils that stay wet in...
Large pristine white blooms with yellow throats on top of sturdy clumps of green, sword-like foliage. Excellent in water gardens. Showy when planted in mass.
Deciduous perennial forms clumps of stiff, sword-shaped green foliage. Large, flattened, white and purple blooms bloom in summer. Rich, moist, acidic soil. Ideal for wet bog gardens and along pool...