Brief summary
Old Garden Rose, hybrid multiflora "Blaze", United States, introduced by Joseph W. Kallay in 1932, Usually is red in color, cupped bloom shape, double petal count, blooms 6 - 7 cm in size, has 3-5 buds per stem, once rebloom, has light fragrance, the bush shape can be arching, 305 - 455 cm in height, 245 cm in width, suitable for USDA zone 6 from -23°C and above, strong resistance to rain, low resistance to black spot, moderate resistance to mildew.
More information
Flowers are scarlet with yellow stamens. Light fragrance. 25 petals. Average bloom diameter 6–7 cm. Medium-sized, semi-double to double, borne in small clusters, bowl-shaped. Sometimes reblooms. Dark green, leathery foliage. Height 305–455 cm. Width 245 cm. USDA zone 6b and warmer. Suitable for cuttings, flower beds, landscaping, or training on a support. Disease susceptibility: susceptible to black spot. Sets fruit after flowering.