be, arr. maaseik, pinus sylvestris, prunus serotina, avenella flexuosa, deschampsia flexuosa, quercus robur, sorbus aucuparia, betula pendula, quercus rubra, frangula alnus, dryopteris carthusiana, vaccinium myrtillus, pinus nigra, agrostis capillaris, dryopteris dilatata, calluna vulgaris, molinia caerulea, rumex angiocarpus, fagus sylvatica, rumex acetosella, lonicera periclymenum, holcus lanatus, corynephorus canescens, ceratocapnos claviculata, carex pilulifera, betula pubescens, calamagrostis epigejos, impatiens parviflora, urtica dioica, hypericum perforatum, moehringia trinervia, holcus mollis, quercus petraea, amelanchier lamarckii, juncus effusus, spergula morisonii, picea abies, agrostis vinealis, pseudotsuga menziesii, rubus idaeus, carex arenaria, alnus glutinosa, sambucus nigra, vaccinium vitis-idaea, senecio sylvaticus, galium saxatile, cytisus scoparius, viscum laxum, robinia pseudoacacia, pteridium aquilinum, ranunculus repens