Download PDFs of the Plant Trials articles from Fine Gardening magazine. Asters Baptisia Bluestar Brunnera Butterfly Bush Campanula Catmint (Nepeta) Clematis Coreopsis Ferns Geranium Geum Grasses Hibiscus Hydrangea Ligularia Molinia Phlox Rodgersia Salvia Thalictrum Vernonia