The Blanc Double de Coubert Rose, 'Rosa 'Blanc Double de Coubert', Hybrid Rugosa, is a beautiful rugosa hybrid that exhibits large, intoxicatingly fragrant, double white flowers. The delicate blooms are followed by bright red hips. Shiny, dark green foliage is attractive all season long and shows good fall color. This rose has its own root. The advantage of own root roses is that once established they are very resilient. If winter's freezing breezes kill the top growth, the rose will grow back in the spring, and the recovered rose will look the same as the one you purchased.