de, euskirchen, fagus sylvatica, oxalis acetosella, senecio ovatus, athyrium filix-femina, luzula luzuloides, alnus glutinosa, deschampsia cespitosa, impatiens noli-tangere, carpinus betulus, urtica dioica, rubus idaeus, ranunculus repens, dryopteris carthusiana, fraxinus excelsior, quercus robur, juncus effusus, scrophularia nodosa, stachys sylvatica, sorbus aucuparia, poa nemoralis, anemone nemorosa, deschampsia flexuosa, avenella flexuosa, carex remota, picea abies, quercus petraea, rabelera holostea, galeopsis tetrahit, acer pseudoplatanus, milium effusum, ajuga reptans, moehringia trinervia, galium aparine, dryopteris filix-mas, sambucus racemosa, geranium robertianum, betula pendula, carex sylvatica, viola reichenbachiana, lamium galeobdolon, lysimachia vulgaris, carex brizoides, cirsium palustre, filipendula ulmaria, holcus mollis, poa trivialis, brachypodium sylvaticum, galium palustre, mycelis muralis, frangula alnus