The usual height of a perennial is 100 - 120 cm, but often it can grow up to 150 cm. The crown width is about 100 cm. The shoots are powerful, strong. Thorns are large, infrequently located, young shoots are practically without thorns. The foliage is good. Leaves are odd-pinnate, rich green, of medium size, the blade is elongated-oval, with a jagged edge and a glossy surface. Smooth, tall shoot ends with a single flower. Thanks to this, the variety can be successfully used as a cut. Very rarely, an inflorescence is formed at the end of the shoot, consisting of 2 - 3 buds.
The bud is conical in shape, yellow-orange on the outside. But when the rose begins to open, the inner red-crimson color of the petals adds a bright accent color to the overall range, creating a rather striking contrast. The rosette is densely doubled, consisting of 50 petals with a velvety surface. The size of the rosette is large, usually 12 - 13 cm.
Source: https://naturelux.bigbadmole.com/en/roza/roza-kronenburg-kronenbourg.html