Mary Queen of Scots, hybrid spinosissima (scots)

Old Garden Rose, hybrid spinosissima (scots) "Mary Queen of Scots", Ireland, introduced by Lady Phyllis Moore in 1921, Usually is purple in color, semi double petal count, once rebloom, has rich fragrance, the bush shape can be spreading, 150 - 180 cm in height, suitable for USDA zone 3 from -40°C and above.