Brief summary
Old Garden Rose, rambler "Callis", Germany, introduced by Gudrun Tillmann-Budde in 2005, Usually is yellow in color, pompon bloom shape, full petal count, blooms 4 cm in size, has 5-10 buds per stem, repeat rebloom, has rich fragrance, the bush shape can be arching, 300 - 500 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.