Clethra alnifolia, also known as Summersweet, is a deciduous shrub celebrated for its upright spikes of fragrant, creamy white or pale pink flowers and lush green foliage. Native to North America’s coastal woodlands, this plant adds seasonal elegance and a sweet, spicy scent to both garden landscapes and cut floral arrangements. Its sturdy stems and bottlebrush-like blooms bring structure, movement, and pollinator-friendly appeal.