de, friesland (de), quercus robur, lonicera periclymenum, sorbus aucuparia, dryopteris carthusiana, frangula alnus, betula pubescens, alnus glutinosa, fagus sylvatica, juncus effusus, molinia caerulea, dryopteris dilatata, deschampsia cespitosa, fraxinus excelsior, rubus idaeus, athyrium filix-femina, oxalis acetosella, deschampsia flexuosa, lysimachia vulgaris, avenella flexuosa, corylus avellana, calamagrostis canescens, carex remota, galium palustre, maianthemum bifolium, carex elongata, hedera helix, holcus mollis, holcus lanatus, prunus serotina, vaccinium myrtillus, poa trivialis, betula pendula, urtica dioica, pteridium aquilinum, milium effusum, polygonatum multiflorum, agrostis capillaris, ilex aquifolium, carpinus betulus, anemone nemorosa, galeopsis tetrahit, circaea lutetiana, acer pseudoplatanus, ranunculus repens, iris pseudacorus, rabelera holostea, pinus sylvestris, luzula pilosa, moehringia trinervia, solanum dulcamara