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