de, vechta, fagus sylvatica, quercus robur, sorbus aucuparia, prunus serotina, dryopteris dilatata, quercus rubra, dryopteris carthusiana, acer pseudoplatanus, ilex aquifolium, lonicera periclymenum, pinus sylvestris, vaccinium myrtillus, avenella flexuosa, pseudotsuga menziesii, deschampsia flexuosa, picea abies, betula pendula, oxalis acetosella, frangula alnus, carex pilulifera, impatiens parviflora, athyrium filix-femina, pteridium aquilinum, castanea sativa, hedera helix, larix kaempferi, juncus effusus, rubus idaeus, maianthemum bifolium, fraxinus excelsior, betula pubescens, carpinus betulus, luzula pilosa, corylus avellana, milium effusum, circaea lutetiana, lamium galeobdolon, molinia caerulea, urtica dioica, sambucus nigra, moehringia trinervia, anemone nemorosa, quercus petraea, ceratocapnos claviculata, galeopsis tetrahit, polygonatum multiflorum, larix decidua, carex remota, convallaria majalis, dryopteris filix-mas