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