tilia cordata, vinca minor, asarum europaeum, hedera helix, fraxinus excelsior, acer campestre, acer pseudoplatanus, corylus avellana, ulmus glabra, cornus mas, euphorbia dulcis, aruncus dioicus, carex alba, carex digitata, helleborus niger, hepatica nobilis, lamium galeobdolon, lathyrus vernus, lonicera xylosteum, mercurialis perennis, prenanthes purpurea, primula vulgaris, pulmonaria officinalis, salvia glutinosa, campanula trachelium, cyclamen purpurascens, dryopteris filix-mas