corydalis solida, quercus robur, carpinus betulus, prunus avium, fraxinus excelsior, cornus sanguinea, corylus avellana, aegopodium podagraria, anemone nemorosa, anemone ranunculoides, asarum europaeum, astrantia major, convallaria majalis, euonymus europaeus, ficaria verna, hepatica nobilis, lamium galeobdolon, lathyrus vernus, lilium martagon, maianthemum bifolium, milium effusum, paris quadrifolia, polygonatum multiflorum, pulmonaria obscura, viola mirabilis, viola reichenbachiana