Verbena bonariensis is a tall, elegant plant that produces clusters of small purple flowers held high on slender, wiry stems. Its airy structure allows light to pass through, making it perfect for adding height and movement without blocking other plants. A magnet for bees and butterflies, it brings life and activity to the garden throughout summer. Ideal for naturalistic and prairie-style planting, it thrives in sunny positions and well-drained soil, often self-seeding gently to return year after year.