This is a pretty little flower that’s starting to appear in our garden. It is Dianthus armeria, the so-called Deptford Pink, native to Europe and not naturalized over much of North America. It is an annual or biennial and grows between two and three feet tall with very thin stems topped by these lovely little pink flowers, which are about a centimeter across. It self seeds pretty well but isn’t aggressive enough to be a problem at least in our garden. Most of those we have are growing in containers on the driveway or around that area.