VINCA MINOR (Creeping Myrtle, Periwinkle) Zone 4
A prostrate, creeping perennial with showy blossoms in early spring. It can be used as a ground cover in a woodland garden of a shady area or as an addition to baskets and containers for a trailing accent. Most prefer some shade but will grow in a sunny spot with adequate moisture.
Mrs. Bowles Similar to the common variety but has better bloom. Blue Glossy green May-June 4-6” high 18” spread
More information: Perennial Catalogue