The purple coneflowers (Echinacea purporea) is long since finished blooming. In fact, most things have. There are still flowers on a few plants but they are getting fewer and farther between. But that’s not the end of interest in the garden. In the fall we start to see shapes that we don’t notice in the summer amid all the color. The seeds of this coneflower are lovely in their own way, especially the way they detach and leave this little floret of spikes as they are carried off, probably by gold finches and other small birds. The gold finches, too, have lost their summer finery and are dressed in pale brown for the winter.