Brief summary
Modern Rose, floribunda "Royal Celebration", United States, introduced by Tom Carruth in 2004, Usually is purple in color, cupped bloom shape, has 3-5 buds per stem, repeat rebloom, has rich fragrance, the bush shape can be arching, 60 - 120 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.
More information
Purple-violet blooms with a pale central eye; moderately full, cup-shaped, and with a strong clove fragrance. The foliage is dark green, semi-glossy.