de, euskirchen, alnus glutinosa, athyrium filix-femina, fagus sylvatica, deschampsia cespitosa, juncus effusus, impatiens noli-tangere, oxalis acetosella, ranunculus repens, dryopteris carthusiana, carex remota, urtica dioica, rubus idaeus, fraxinus excelsior, senecio ovatus, quercus robur, carpinus betulus, lysimachia vulgaris, picea abies, carex brizoides, stachys sylvatica, scrophularia nodosa, anemone nemorosa, luzula luzuloides, galium palustre, sorbus aucuparia, galeopsis tetrahit, ajuga reptans, filipendula ulmaria, galium aparine, poa nemoralis, acer pseudoplatanus, scirpus sylvaticus, rabelera holostea, cardamine amara, glyceria fluitans, poa trivialis, cirsium palustre, caltha palustris, frangula alnus, milium effusum, avenella flexuosa, lycopus europaeus, lolium giganteum, deschampsia flexuosa, betula pendula, moehringia trinervia, geranium robertianum, circaea lutetiana, carex sylvatica, dryopteris filix-mas