be, arr. maaseik, pinus sylvestris, prunus serotina, avenella flexuosa, betula pendula, quercus robur, deschampsia flexuosa, sorbus aucuparia, quercus rubra, pinus nigra, frangula alnus, dryopteris dilatata, calluna vulgaris, dryopteris carthusiana, molinia caerulea, vaccinium myrtillus, agrostis capillaris, rumex angiocarpus, rumex acetosella, amelanchier lamarckii, pseudotsuga menziesii, ceratocapnos claviculata, erigeron canadensis, fagus sylvatica, agrostis vinealis, carex pilulifera, galium saxatile, holcus lanatus, senecio sylvaticus, betula pubescens, corynephorus canescens, senecio inaequidens, hypericum perforatum, erica tetralix, lonicera periclymenum, rubus gratus, picea abies, spergula morisonii, calamagrostis epigejos, festuca filiformis, castanea sativa, carex arenaria, juncus tenuis, robinia pseudoacacia, logfia minima, holcus mollis, rubus plicatus, juncus effusus, cirsium arvense, hypochaeris radicata, galeopsis tetrahit