Astrantia is a flowering plant known for its ornamental value as a garden plant. Astrantia flowers are typically small, measuring around 1-2 inches in diameter, and they are borne in clusters atop tall stems that can reach up to 2-3 feet in height. The flowers have a distinctive dome-shaped appearance, with a central disk surrounded by small, petal-like structures called bracts. The bracts are often a different color than the central disk, which can range from green to white, pink, or deep red. Astrantia flowers are often used in floral arrangements and are popular with gardeners who enjoy their long-lasting blooms and unique appearance.