it, treviso, lamium orvala, hedera helix, aegopodium podagraria, urtica dioica, heracleum sphondylium, acer pseudoplatanus, sambucus nigra, acer campestre, clematis vitalba, ulmus glabra, primula vulgaris, fraxinus excelsior, fagus sylvatica, primula acaulis, corylus avellana, carpinus betulus, cornus sanguinea, fraxinus ornus, dactylis glomerata, euonymus europaeus, pulmonaria officinalis, asarum europaeum, rubus caesius, galanthus nivalis, glechoma hederacea, lamium maculatum, symphytum tuberosum, prunus avium, salvia glutinosa, dryopteris filix-mas, geum urbanum, geranium robertianum, vinca minor, veronica chamaedrys, mycelis muralis, crataegus monogyna, lamium galeobdolon, polygonatum multiflorum, asplenium trichomanes, galium aparine, tilia platyphyllos, mercurialis perennis, cyclamen purpurascens, picea abies, asplenium scolopendrium, poa trivialis, campanula trachelium, equisetum arvense, helleborus odorus, ostrya carpinifolia