be, arr. maaseik, pinus sylvestris, avenella flexuosa, calluna vulgaris, betula pendula, agrostis capillaris, quercus robur, prunus serotina, deschampsia flexuosa, frangula alnus, rumex acetosella, molinia caerulea, teucrium scorodonia, agrostis vinealis, carex pilulifera, rumex angiocarpus, quercus rubra, hypericum perforatum, cytisus scoparius, festuca filiformis, sorbus aucuparia, lonicera periclymenum, calamagrostis epigejos, castanea sativa, vaccinium myrtillus, pteridium aquilinum, luzula campestris, quercus petraea, pinus nigra, euphorbia cyparissias, danthonia decumbens, corynephorus canescens, erica cinerea, holcus mollis, pilosella officinarum, veronica officinalis, holcus lanatus, betula pubescens, plantago subulata, hypochaeris radicata, fagus sylvatica, logfia minima, crataegus monogyna, spergula morisonii, anthoxanthum odoratum, festuca ovina, galium saxatile, genista pilosa, juncus tenuis, erica tetralix, carex arenaria