The mallow flower, known for its vibrant colors and delicate petals, is the official flower of Washington, D.C. This designation was made in 1922, and the mallow is celebrated for its beauty and resilience. The mallow flower, scientifically known as Malva sylvestris, is a hardy plant that can thrive in various conditions, making it a fitting symbol for the nation's capital. The mallow's association with Washington, D.C., is not only due to its aesthetic appeal but also its historical significance. The flower has been used in various cultural and medicinal practices, and its presence in the city's landscape reflects the rich tapestry of history and diversity that defines the nation's capital. According to the United States Botanic Garden, the mallow flower is a symbol of peace and tranquility, which aligns with the values of the United States and its capital city.