de, siegen-wittgenstein, fagus sylvatica, avenella flexuosa, luzula luzuloides, deschampsia flexuosa, sorbus aucuparia, picea abies, acer pseudoplatanus, poa nemoralis, hieracium murorum, quercus petraea, senecio ovatus, hieracium pellucidum, rubus idaeus, pinus sylvestris, hieracium subcrassum, oxalis acetosella, vaccinium myrtillus, dryopteris filix-mas, calamagrostis arundinacea, mycelis muralis, acer platanoides, lactuca muralis, betula pendula, carpinus betulus, abies alba, impatiens parviflora, sambucus racemosa, fraxinus excelsior, melica nutans, mercurialis perennis, urtica dioica, hieracium pseudodiaphanum, hieracium austrinum, hieracium cruentifolium, moehringia trinervia, tilia cordata, galium odoratum, lamium galeobdolon, larix decidua, hieracium perscissum, athyrium filix-femina, dryopteris carthusiana, corylus avellana, polypodium vulgare, campanula rotundifolia, quercus robur, geranium robertianum, hieracium punctillatum, scrophularia nodosa, impatiens noli-tangere