|'Coronation Triumph' is a 3 to 4 foot tall cultivar with a dense, mounded habit. Foliage is a soft green and flowers are bright yellow and prolific.
Bushy, compact, deciduous shrub with pinnate leaves. Flowers are saucer shaped and come in a variety of colors, yellow being most common. These hardy plants flower continuously from June through October with little preference to soil or water conditions.