be, arr. hasselt, prunus serotina, quercus robur, quercus rubra, sorbus aucuparia, pinus sylvestris, betula pendula, frangula alnus, avenella flexuosa, deschampsia flexuosa, dryopteris dilatata, dryopteris carthusiana, molinia caerulea, vaccinium myrtillus, amelanchier lamarckii, lonicera periclymenum, betula pubescens, calluna vulgaris, ceratocapnos claviculata, fagus sylvatica, pseudotsuga menziesii, pinus nigra, castanea sativa, carex pilulifera, ilex aquifolium, agrostis capillaris, larix kaempferi, pteridium aquilinum, rumex angiocarpus, rumex acetosella, rubus gratus, holcus mollis, juncus effusus, picea abies, galium saxatile, galeopsis tetrahit, rubus idaeus, robinia pseudoacacia, teucrium scorodonia, erica tetralix, acer pseudoplatanus, holcus lanatus, sambucus nigra, corylus avellana, populus tremula, rhododendron ponticum, impatiens parviflora, rubus plicatus, pinus strobus, agrostis vinealis, maianthemum bifolium