Clethra alnifolia 'Hummingbird'
Compact growing deciduous shrub.
Very fragrant white flowers in summer.
Height: 3-4 ft
Spread: 4-5 ft
Spacing: 5-6 ft
Hardiness Zone: 4
Temperature: -30 - -20 °F
Attributes: Cold Tolerant, Fragrant, Border or Bed, Mass Planting
Exposure: Full Sun
Foliage Color: Green
Season of Interest (Flowering): Summer
Season of Interest (Foliage): Summer
Soil Moisture: Average Water, Moist, Well-Drained