de, passau, landkreis, fraxinus excelsior, fagus sylvatica, acer pseudoplatanus, lamium galeobdolon, anemone nemorosa, picea abies, polygonatum multiflorum, carpinus betulus, corylus avellana, oxalis acetosella, lonicera xylosteum, mercurialis perennis, carex sylvatica, paris quadrifolia, asarum europaeum, dryopteris filix-mas, sambucus nigra, hedera helix, aegopodium podagraria, pulmonaria officinalis, viola reichenbachiana, galium odoratum, quercus robur, ulmus glabra, abies alba, primula elatior, impatiens noli-tangere, brachypodium sylvaticum, stachys sylvatica, athyrium filix-femina, geum urbanum, prunus avium, daphne mezereum, euonymus europaeus, milium effusum, arum maculatum, prunus padus, phyteuma spicatum, circaea lutetiana, viburnum opulus, geranium robertianum, urtica dioica, ficaria verna, alnus glutinosa, tilia vulgaris, carex digitata, acer campestre, mycelis muralis, euphorbia dulcis, fragaria vesca