Brief summary
Modern Rose, polyantha "Margo’s Sister", United Kingdom, introduced by R. and E. Ratcliffe in 1954, Usually is blush pink in color, cupped bloom shape, double petal count, blooms 3 cm in size, repeat rebloom, has light fragrance, 60 - 80 cm in height, suitable for USDA zone 6 from -23°C and above, thornless or has nearly no thorns.