These easy-to-grow plants are also known as hardy geraniums or cranesbill geraniums because the fruit they produce after flowering looks like the beak of a crane. Perennial geraniums are in the ...

This hardy perennial geranium, commonly known as cranesbill, is heat-tolerant ... with a mid-summer break. Plants reach up to two feet tall and wide and grow in USDA Zones 5 through 8.