de, passau, landkreis, fraxinus excelsior, acer pseudoplatanus, aegopodium podagraria, urtica dioica, sambucus nigra, prunus padus, lamium galeobdolon, alnus glutinosa, primula elatior, geum urbanum, carpinus betulus, fagus sylvatica, stachys sylvatica, impatiens noli-tangere, impatiens parviflora, corylus avellana, asarum europaeum, cirsium oleraceum, lonicera xylosteum, brachypodium sylvaticum, anemone nemorosa, picea abies, euonymus europaeus, circaea lutetiana, oxalis acetosella, polygonatum multiflorum, lamium maculatum, geranium robertianum, mercurialis perennis, filipendula ulmaria, carex sylvatica, galium aparine, quercus robur, athyrium filix-femina, ulmus glabra, pulmonaria officinalis, dryopteris filix-mas, cornus sanguinea, glechoma hederacea, paris quadrifolia, viburnum opulus, ajuga reptans, rubus caesius, hedera helix, tilia cordata, chrysosplenium alternifolium, symphytum tuberosum, viola reichenbachiana, alnus incana, lolium giganteum