Hibiscus syriacus 'Mathilde' has large soft pink flowers with red centers and creamy white staminal columns. It grows to 8 –12 feet high and blooms from mid summer to fall.  It is hardy in zones 5 - 9. Hibiscus syriacus 'Mathilde' is commonly sold under the trademark name BLUSH SATIN. When the species was named syriacus, it was thought to have originated in Syria, but it is actually native to China and India. Hibiscus syriacus is the national flower of Korea.