Canna is a genus of 10 species of flowering plants. The closest living relations to cannas are the other plant families of the order Zingiberales, that is the Zingiberaceae, Musaceae, Marantaceae, Heliconiaceae, Strelitziaceae, etc. Canna is the only genus in the family Cannaceae. 'Tropicana Gold'
plants tall stems are crowned with vivid orange-yellow flowers with dark orange speckled throats. Large exotic leaves, striped green and gold, add dramatic interest.