perennial geraniums - cranesbill - wild geraniums... These are ground cover plants. They grow all over the sand dunes along parts of the Northumberland coast in England UK & are a wonderful sight. They're at home in a windy garden & flower profusely over a long period. You can buy the natural colour pictured, or shades of pink.
Cranesbill Provides a Weedproof Ground Cover - Lovely low growing perennial that has a big bloom in the spring and smaller blooms during the summer. Very tolerant of dry conditions. Easy to divide and start in a different place. Have kept mine going for 20 years. Also known as Hardy Geranium. I love this!