Begonia is a genus of about 1,300 species of annuals, perennials, shrubs and climbers. Most have fleshy stems. Some produce underground tubers or rhizomes. They are grown for their showy flower or colorful leaves; some for both. Begonias can be divided into 7 informal groups by growth habit: cane-like, rex-cultorum, rhizomatous, semperflorens, tuberous, trailing or scandent, thick-stemmed and shrub-like. Semperflorens Cultorum Group, often called wax begonia, is an extremely popular garden annual. It is a compact, bushy, mounded, fibrous-rooted plant that features fleshy stems, waxy dark green to bronze leaves and loose clusters (cymes) of single or double flowers in shades of white, pink or red plus bicolor versions thereof. Flowers reliably bloom throughout the growing season (May to October). Dwarf varieties grow to 6-8” tall and taller varieties grow to 10-12” tall. Genus name honors Michael Begon (1638-1710), Governor of French Canada.