Brief summary
Old Garden Rose, hybrid spinosissima (scots) "Claus Groth", Germany, introduced by Rosen Tantau in 1951, Usually is salmon in color, semi double bloom shape, double petal count, has 1 buds per stem, once rebloom, has rich fragrance, the bush shape can be arching, 100 - 120 cm in height, suitable for USDA zone 6 from -23°C and above, moderate resistance to rain, strong resistance to black spot, strong resistance to mildew.