Zone 2b – UK. Williams, 1820 – 1.25m / 4ft
Parentage: thought to be Rosa spinosissima L. × Rosa foetida Herrm.
William’s Double is an old rose known in northern latitudes by many names. It’s a popular rose in Scandinavia, a good indicator of its winter hardiness. It is in a small pool of tough yellow roses that can survive temperatures of -40°. William’s Double has lemon yellow blossoms in the spring. Does not suffer from blackspot in our humid climate.
