be, arr. tielt, quercus robur, quercus rubra, sorbus aucuparia, prunus serotina, dryopteris dilatata, lonicera periclymenum, frangula alnus, castanea sativa, betula pendula, fagus sylvatica, dryopteris carthusiana, vaccinium myrtillus, molinia caerulea, pinus sylvestris, betula pubescens, acer pseudoplatanus, deschampsia flexuosa, avenella flexuosa, ilex aquifolium, corylus avellana, amelanchier lamarckii, pteridium aquilinum, hedera helix, carex pilulifera, larix kaempferi, teucrium scorodonia, pseudotsuga menziesii, sambucus nigra, polygonatum multiflorum, calluna vulgaris, athyrium filix-femina, maianthemum bifolium, juncus effusus, holcus mollis, agrostis capillaris, rhododendron ponticum, pinus nigra, convallaria majalis, luzula pilosa, picea abies, fraxinus excelsior, prunus avium, alnus glutinosa, galeopsis tetrahit, rubus idaeus, ceratocapnos claviculata, quercus petraea, populus tremula, holcus lanatus, oxalis acetosella