be, arr. hasselt, quercus rubra, prunus serotina, quercus robur, sorbus aucuparia, pinus sylvestris, frangula alnus, betula pendula, amelanchier lamarckii, dryopteris dilatata, castanea sativa, lonicera periclymenum, vaccinium myrtillus, avenella flexuosa, molinia caerulea, deschampsia flexuosa, dryopteris carthusiana, fagus sylvatica, pinus nigra, calluna vulgaris, betula pubescens, pseudotsuga menziesii, carex pilulifera, ilex aquifolium, larix kaempferi, rhododendron ponticum, ceratocapnos claviculata, acer pseudoplatanus, agrostis capillaris, corylus avellana, pteridium aquilinum, juncus effusus, geum macrophyllum, sambucus nigra, robinia pseudoacacia, potentilla indica, teucrium scorodonia, alnus glutinosa, picea abies, hedera helix, maianthemum bifolium, galeopsis tetrahit, juncus tenuis, polygonatum multiflorum, athyrium filix-femina, holcus lanatus, holcus mollis, pinus strobus, rumex angiocarpus, erica tetralix, urtica dioica