Blue flowers can be particularly prized in summer, where their cool nature contrasts with summer heat (if we are lucky).

If you want your garden to feel like a calm oasis, adding a pop of blue is sure to help. This fuss-free flower is a wonderful addition to your landscape.

Alan Bergsneider, a recent University of Michigan graduate, finished each sandwich on the Maize and Blue Deli menu in Ann Arbor. Now he gets a sandwich named after him. Photo by Bergsneider with ...