Vicia cracca, commonly known as tufted vetch, is a perennial climbing wildflower native to Europe and northern Asia. It is distinguished by its long, one-sided racemes of violet-blue, pea-like flowers and its delicate tendrils that allow it to scramble through grasses and shrubs. The species name cracca comes from a Latin term for rattling or crackling, possibly referring to the sound of its dry seed pods. Unlike many vetches, Vicia cracca forms extensive, flowing drapes over vegetation, giving summer meadows a characteristic blue haze and making it one of the most visually distinctive climbing legumes of open landscapes.