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