be, arr. maaseik, quercus robur, frangula alnus, sorbus aucuparia, lonicera periclymenum, betula pendula, deschampsia flexuosa, avenella flexuosa, betula pubescens, prunus serotina, vaccinium myrtillus, pinus sylvestris, quercus rubra, ilex aquifolium, fagus sylvatica, dryopteris dilatata, molinia caerulea, dryopteris carthusiana, pteridium aquilinum, holcus mollis, ceratocapnos claviculata, calluna vulgaris, hedera helix, agrostis capillaris, corylus avellana, carex pilulifera, amelanchier lamarckii, castanea sativa, polygonatum multiflorum, populus tremula, sambucus nigra, teucrium scorodonia, melampyrum pratense, holcus lanatus, rubus idaeus, galeopsis tetrahit, pseudotsuga menziesii, maianthemum bifolium, galium saxatile, oxalis acetosella, rabelera holostea, rumex angiocarpus, rubus gratus, quercus petraea, prunus avium, rumex acetosella, moehringia trinervia, juncus effusus, acer pseudoplatanus, rubus plicatus, crataegus monogyna