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