be, arr. maaseik, quercus robur, frangula alnus, sorbus aucuparia, betula pendula, lonicera periclymenum, prunus serotina, quercus rubra, pinus sylvestris, avenella flexuosa, deschampsia flexuosa, molinia caerulea, betula pubescens, vaccinium myrtillus, dryopteris dilatata, dryopteris carthusiana, agrostis capillaris, fagus sylvatica, holcus mollis, calluna vulgaris, castanea sativa, carex pilulifera, ilex aquifolium, amelanchier lamarckii, pteridium aquilinum, holcus lanatus, corylus avellana, ceratocapnos claviculata, hedera helix, juncus effusus, galeopsis tetrahit, sambucus nigra, polygonatum multiflorum, teucrium scorodonia, rumex angiocarpus, rumex acetosella, populus tremula, urtica dioica, pseudotsuga menziesii, cytisus scoparius, maianthemum bifolium, poa trivialis, anthoxanthum odoratum, acer pseudoplatanus, rubus idaeus, alnus glutinosa, erica tetralix, athyrium filix-femina, ranunculus repens, moehringia trinervia, melampyrum pratense