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