de, regensburg, landkreis, picea abies, quercus robur, fagus sylvatica, sorbus aucuparia, pinus sylvestris, dryopteris filix-mas, corylus avellana, acer pseudoplatanus, oxalis acetosella, urtica dioica, carpinus betulus, poa nemoralis, abies alba, rubus idaeus, avenella flexuosa, tilia cordata, impatiens parviflora, mycelis muralis, sambucus racemosa, luzula luzuloides, quercus petraea, acer platanoides, fraxinus excelsior, deschampsia flexuosa, melica nutans, lactuca muralis, lamium galeobdolon, lonicera xylosteum, impatiens noli-tangere, mercurialis perennis, sambucus nigra, asarum europaeum, senecio ovatus, hieracium murorum, geranium robertianum, vaccinium myrtillus, rabelera holostea, betula pendula, hieracium pellucidum, hieracium subcrassum, hepatica nobilis, polypodium vulgare, pulmonaria obscura, anemone nemorosa, moehringia trinervia, frangula alnus, aegopodium podagraria, dryopteris carthusiana, fragaria vesca, lamium maculatum