be, arr. maaseik, quercus robur, prunus serotina, quercus rubra, sorbus aucuparia, pinus sylvestris, betula pendula, frangula alnus, dryopteris dilatata, avenella flexuosa, deschampsia flexuosa, molinia caerulea, dryopteris carthusiana, agrostis capillaris, lonicera periclymenum, betula pubescens, amelanchier lamarckii, fagus sylvatica, juncus effusus, holcus lanatus, vaccinium myrtillus, calluna vulgaris, urtica dioica, holcus mollis, castanea sativa, ceratocapnos claviculata, teucrium scorodonia, galeopsis tetrahit, carex pilulifera, ilex aquifolium, rumex angiocarpus, pinus nigra, sambucus nigra, pteridium aquilinum, alnus glutinosa, rumex acetosella, pseudotsuga menziesii, ranunculus repens, corylus avellana, acer pseudoplatanus, juncus tenuis, rubus gratus, moehringia trinervia, glechoma hederacea, rhododendron ponticum, robinia pseudoacacia, hypericum perforatum, lysimachia vulgaris, galium aparine, cirsium arvense, poa trivialis