de, wesel, quercus robur, sorbus aucuparia, frangula alnus, lonicera periclymenum, deschampsia flexuosa, avenella flexuosa, betula pendula, vaccinium myrtillus, fagus sylvatica, betula pubescens, ilex aquifolium, prunus serotina, molinia caerulea, quercus rubra, pinus sylvestris, dryopteris carthusiana, hedera helix, carex pilulifera, dryopteris dilatata, polygonatum multiflorum, pteridium aquilinum, calluna vulgaris, ceratocapnos claviculata, agrostis capillaris, holcus mollis, corylus avellana, amelanchier lamarckii, maianthemum bifolium, galeopsis tetrahit, populus tremula, castanea sativa, sambucus nigra, rubus idaeus, holcus lanatus, convallaria majalis, galium saxatile, teucrium scorodonia, melampyrum pratense, quercus petraea, juncus effusus, anemone nemorosa, oxalis acetosella, rabelera holostea, hieracium laevigatum, prunus avium, erica tetralix, carpinus betulus, acer pseudoplatanus, anthoxanthum odoratum, pseudotsuga menziesii