North America’s wild geranium (Geranium maculatum) is also called cranesbill but you have to examine a seed pod to find out how it got the name.
Shown above is a wild geranium flower with some aging seed pods in the background. Here’s a closeup.
Notice that the seed pods look like a crane’s bill. (Click here to see a crane with its bill up like this.)
Ta da!
(photos by Kate St. John)