Very large flowers regularly shaped (Ø 15 cm with 6-12 petals per flower), very bright, before the leaves. Associate it with white or yellow flowers in the same period (Narcissus, Daffodils, Epimedium, Coronilla, Cytisus scoparius) to create a contrasted scene.
Large deciduous pyramidal shrub (3 m at 10 years). Spectacular flowering in early April, composed of very large bright purple tulip-shaped flowers.
A small rise of flowers can take place in late spring and summer, if the soil is sufficiently moist. The flowers are slightly fragrant.