Brief summary
Old Garden Rose, hybrid perpetual "General Washington", France, introduced by Louis-Xavier Granger in 1860, Usually is crimson in color, globular bloom shape, very full petal count, blooms 10 cm in size, repeat rebloom, has moderate fragrance, the bush shape can be arching, 90 - 150 cm in height, suitable for USDA zone 6 from -23°C and above, moderate resistance to mildew.