Clitoria ternatea
In Costa Rica, Clitoria ternatea, commonly known as butterfly pea or "tornillo azul," is a striking flowering vine native to tropical and subtropical regions of Central and South America. This plant is celebrated for its vibrant, sky-blue flowers with a distinctive shape that resembles a butterfly in flight, hence its common name. Beyond its ornamental value, butterfly pea is valued for its medicinal properties and culinary uses. In traditional medicine, its flowers and leaves are brewed into teas believed to have various health benefits, including antioxidant properties and promoting relaxation. Additionally, butterfly pea flowers are used as a natural food coloring agent in culinary dishes and beverages, imparting a striking blue hue. This plant is also recognized for its role in sustainable agriculture, as it enriches soil health and supports pollinators such as bees and butterflies. Cultivating Clitoria ternatea underscores its versatility and ecological importance within Costa Rica's diverse flora, contributing to both cultural practices and environmental conservation efforts.
