quercus robur, sorbus aucuparia, lamium galeobdolon, anemone nemorosa, fraxinus excelsior, lonicera periclymenum, convallaria majalis, frangula alnus, maianthemum bifolium, acer pseudoplatanus, athyrium filix-femina, deschampsia cespitosa, holcus mollis, polygonatum multiflorum, pseudotaxiphyllum elegans, viola riviniana