weigelia

Weigela, commonly misspelled weigelia, is a genus of deciduous flowering shrubs in the Caprifoliaceae family. Endemic to East Asia, the genus includes about 10–15 species and numerous cultivars, and it has been a staple of temperate-garden design since the 19th century. The genus name honors the German botanist Christian Ehrenfried von Weigel.

Plants are arching shrubs typically 1–3 meters tall, with opposite, simple leaves that are ovate and serrated. The flowers are tubular, two-lipped, usually pink, red, or white, borne in clusters along the stems in late spring to early summer. Some cultivars also display later or repeat blooming.

Weigela prefers full sun to partial shade and well-drained, fertile soil. It tolerates a range of soil types and light drought once established, but performs best with regular moisture. The shrubs are hardy in temperate regions (commonly USDA zones 4–8; some cultivars tolerate zone 3 or 9). Pruning is typically performed after flowering to maintain shape and encourage new growth; remove dead or crossing branches. In late winter or early spring, a more vigorous renewal prune can be done but may reduce current-year flowers.

Common issues include aphids, spider mites, and scale; leaf spots and powdery mildew can occur in humid areas. Provide good air circulation and avoid overhead watering to minimize problems.

Widely cultivated as ornamental specimens, borders, or foundation plants, Weigela provides abundant spring color and attracts pollinators such as bees and butterflies. Notable species include Weigela florida and Weigela amabilis.