de, regensburg, landkreis, fagus sylvatica, fraxinus excelsior, quercus robur, carpinus betulus, acer pseudoplatanus, anemone nemorosa, picea abies, corylus avellana, viola reichenbachiana, carex sylvatica, polygonatum multiflorum, prunus avium, lamium galeobdolon, milium effusum, hedera helix, oxalis acetosella, luzula pilosa, galium odoratum, quercus petraea, lonicera xylosteum, brachypodium sylvaticum, dryopteris filix-mas, luzula luzuloides, sambucus nigra, deschampsia cespitosa, fragaria vesca, paris quadrifolia, geum urbanum, poa nemoralis, tilia cordata, sorbus aucuparia, maianthemum bifolium, viburnum opulus, euonymus europaeus, pulmonaria officinalis, athyrium filix-femina, melica nutans, circaea lutetiana, daphne mezereum, convallaria majalis, acer campestre, prunus padus, pinus sylvestris, hieracium pellucidum, mercurialis perennis, primula elatior, carex brizoides, asarum europaeum, carex digitata, alnus glutinosa