de, ammerland, quercus robur, sorbus aucuparia, lonicera periclymenum, alnus glutinosa, fagus sylvatica, dryopteris dilatata, fraxinus excelsior, frangula alnus, dryopteris carthusiana, corylus avellana, oxalis acetosella, rubus idaeus, deschampsia cespitosa, hedera helix, betula pubescens, juncus effusus, athyrium filix-femina, carex remota, ilex aquifolium, ranunculus repens, poa trivialis, urtica dioica, maianthemum bifolium, anemone nemorosa, picea abies, lysimachia vulgaris, prunus padus, sambucus nigra, carex elongata, betula pendula, circaea lutetiana, rabelera holostea, polygonatum multiflorum, galium palustre, acer pseudoplatanus, molinia caerulea, deschampsia flexuosa, holcus lanatus, milium effusum, avenella flexuosa, prunus serotina, vaccinium myrtillus, filipendula ulmaria, galium aparine, salix cinerea, geranium robertianum, viburnum opulus, holcus mollis, galeopsis tetrahit, ceratocapnos claviculata