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