Cooper’s Crossing. Asiatic Hybrid. This is a medium height plant and is extremely vigorous and floriferous. The flowers are a warm yellow with deep maroon overlay and are 4.5 inches in diameter. Flowers have a small number of maroon spots near the center. Stems are upright and present flowers in a well spaced fashion. Flower carriage is upright. Good foliage and a vigorous grower. Blooms in mid July. Premium bulbs ship after October 15 – the proper planting time for northern tier gardens.