Katja's Favourite, rambler

Old Garden Rose, rambler "Katja's Favourite", Germany, introduced by John Scarman in 2005, Usually is ivory in color, flat bloom shape, single count petal count, has 5-10 buds per stem, continual rebloom, has light fragrance, the bush shape can be arching, 400 cm in height, suitable for USDA zone 6 from -23°C and above, moderate resistance to rain, moderate resistance to black spot, moderate resistance to mildew.