About the author: Kathy Zuzek and Steve McNamara are horticultural scientists at the University of Minnesota Horticultural Research Center. Marcia Richards is a volunteer research assistant at the Center. Harold Pellett is a professor of horticultural science at the Minnesota Landscape Arboretum. The Arboretum and the research center are both located in Chanhassen, Minnesota.

Image description: The cover image shows a close-up photograph of three pink flowers with yellow centers, surrounded by green foliage. The title is in the left top corner of the cover, at the bottom "Performance of Shrub and Old Garden Roses at the Minnesota Landscape Arboretum" is stated.