Black Boy, centifolia

Old Garden Rose, centifolia "Black Boy", Germany, introduced by Kordes Rosen in 1958, Usually is burgundy in color, globular bloom shape, very full petal count, has 1-3 buds per stem, once rebloom, has rich fragrance, the bush shape can be bushy, 150 cm in height, suitable for USDA zone 2 from -46°C and above, moderate resistance to rain, strong resistance to black spot, strong resistance to mildew.