Viola tricolor is a biennial or perennial herb in the genus Viola of the Violaceae family. The basal leaves have long ovate or lanceolate blades with long petioles, while the stem leaves have ovate, oblong, or long-lanceolate blades, with rounded or obtuse tips and edges with scattered rounded or钝-toothed serrations.Violet is a common wildflower species in Europe, often cultivated in parks as well. The flowers typically feature purple, white, and yellow hues in each bloom, hence the name "Viola tricolor." This species is relatively cold-tolerant, prefers cool conditions, and its blooming is significantly affected by light exposure.Tricolor Viola is best suited for outdoor cultivation, fitting for flower beds, gardens, and potted plants, but not suitable for indoor planting.