de, passau, landkreis, fraxinus excelsior, acer pseudoplatanus, alnus glutinosa, picea abies, fagus sylvatica, prunus padus, oxalis acetosella, carex sylvatica, athyrium filix-femina, anemone nemorosa, sambucus nigra, aegopodium podagraria, lamium galeobdolon, corylus avellana, brachypodium sylvaticum, primula elatior, impatiens noli-tangere, stachys sylvatica, quercus robur, geum urbanum, asarum europaeum, carpinus betulus, deschampsia cespitosa, paris quadrifolia, urtica dioica, dryopteris filix-mas, circaea lutetiana, polygonatum multiflorum, viburnum opulus, mercurialis perennis, viola reichenbachiana, filipendula ulmaria, alnus incana, pulmonaria officinalis, lolium giganteum, ajuga reptans, euonymus europaeus, geranium robertianum, carex brizoides, abies alba, cirsium oleraceum, impatiens parviflora, prunus avium, rubus idaeus, caltha palustris, lonicera xylosteum, dryopteris carthusiana, galium odoratum, chaerophyllum hirsutum, rubus caesius