Symphyotrichum ×versicolor, commonly known as Versicolor Aster, Starved Aster, or Blue Wood Aster, is a hybrid perennial herb that is a result of crossbreeding between native North American species. It thrives in a variety of habitats, including open woodlands, meadows, and prairies. This aster typically grows to a height of 1-3 feet (0.3-0.9 meters) and a width of 1-2 feet (0.3-0.6 meters). It has a clumping form with branching stems that bear numerous daisy-like flowers. The blooms are blue or purple, with a yellow center, and are quite showy, making them a highlight in the fall garden when many other plants have finished flowering.

Versicolor Aster is valued for its late-season blooms that provide a splash of color when many other perennials are fading. It is an excellent choice for border plantings, wildflower gardens, and as a part of pollinator-friendly landscapes, attracting bees and butterflies. It prefers full sun to part shade and adapts well to medium draining clay or loam soils. While it requires medium amounts of water, it is relatively drought-tolerant once established. There are no major disease problems, but powdery mildew and rust can occasionally affect the foliage. To maintain a tidy appearance and promote vigorous growth, deadheading spent flowers and dividing clumps every few years are recommended.CC BY-SA 4.0