For all of you sitting cozy in your homes, watching the rain or snow fall with a cup of tea, wouldn't it be lovely to look out upon a winter garden? "Posey," you say, "it's winter, nothing grows in the winter." And you would be right, but only part way. What about the things that don't die back in the winter? The structure of your garden, the things you planted that are always there. Here, I suggest a few additions to that structure, things that will add color and interest in