be, arr. leuven, agrostis capillaris, betula pendula, teucrium scorodonia, pinus sylvestris, carex pilulifera, calluna vulgaris, molinia caerulea, quercus robur, hypericum perforatum, holcus lanatus, castanea sativa, prunus serotina, rumex angiocarpus, rumex acetosella, centaurium erythraea, cirsium arvense, avenella flexuosa, pteridium aquilinum, juncus conglomeratus, prunella vulgaris, frangula alnus, luzula campestris, cytisus scoparius, juncus tenuis, quercus rubra, danthonia decumbens, achillea millefolium, veronica officinalis, juncus effusus, calamagrostis epigejos, deschampsia flexuosa, festuca filiformis, hypochaeris radicata, holcus mollis, trifolium repens, jacobaea vulgaris, festuca rubra, lonicera periclymenum, plantago lanceolata, potentilla erecta, cirsium vulgare, salix caprea, fagus sylvatica, ranunculus repens, lotus corniculatus, sorbus aucuparia, anthoxanthum odoratum, stellaria graminea, trifolium dubium, luzula multiflora