Wind RiverWind River is another special hybrid from Jim Barlup, which has creamy pale yellow blooms that open from magenta buds. It has dense trusses and there is a light speckled pattern on the top of each of the flowers that provides extra character. Wind River has an even growth habit that reaches around 4' tall x 4' wide at maturity. Place it in full sun to partial shade and well draining soil. Hardy to 0F when protected from windchill.