Margaret Dickson, hybrid perpetual

Old Garden Rose, hybrid perpetual "Margaret Dickson", United Kingdom, introduced by Dickson Nursery in 1891, Usually is white, pink in color, cupped bloom shape, has 1 buds per stem, repeat rebloom, has light fragrance, the bush shape can be arching, suitable for USDA zone 6 from -23°C and above, moderate resistance to rain, moderate resistance to black spot, low resistance to mildew.