be, arr. maaseik, quercus robur, frangula alnus, calluna vulgaris, agrostis capillaris, betula pendula, lonicera periclymenum, avenella flexuosa, deschampsia flexuosa, molinia caerulea, holcus lanatus, holcus mollis, pteridium aquilinum, teucrium scorodonia, rumex acetosella, carex pilulifera, pinus sylvestris, rumex angiocarpus, betula pubescens, danthonia decumbens, festuca filiformis, anthoxanthum odoratum, castanea sativa, hypochaeris radicata, sorbus aucuparia, potentilla erecta, achillea millefolium, vaccinium myrtillus, rumex acetosa, cytisus scoparius, erica tetralix, ranunculus repens, fagus sylvatica, trifolium repens, festuca rubra, plantago lanceolata, ilex aquifolium, hedera helix, luzula campestris, corylus avellana, hypericum perforatum, juncus effusus, quercus rubra, galium saxatile, ranunculus acris, lolium perenne, cerastium holosteoides, poa trivialis, populus tremula, melampyrum pratense, pilosella officinarum