tilia cordata, crataegus laevigata, euphorbia amygdaloides, fraxinus excelsior, euonymus europaeus, asarum europaeum, carex alba, convallaria majalis, corylus avellana, hedera helix, ligustrum vulgare, acer campestre, cornus mas, ulmus laevis, allium ursinum, paris quadrifolia, acer pseudoplatanus, aegopodium podagraria, glechoma hederacea, helleborus foetidus, lonicera xylosteum, polygonatum multiflorum, viola reichenbachiana