be, arr. maaseik, quercus robur, betula pendula, avenella flexuosa, pinus sylvestris, deschampsia flexuosa, frangula alnus, calluna vulgaris, sorbus aucuparia, vaccinium myrtillus, quercus rubra, prunus serotina, agrostis capillaris, lonicera periclymenum, molinia caerulea, carex pilulifera, fagus sylvatica, betula pubescens, castanea sativa, pteridium aquilinum, dryopteris carthusiana, holcus mollis, dryopteris dilatata, teucrium scorodonia, rumex angiocarpus, rumex acetosella, ilex aquifolium, galium saxatile, holcus lanatus, ceratocapnos claviculata, cytisus scoparius, quercus petraea, festuca filiformis, pseudotsuga menziesii, hypericum perforatum, amelanchier lamarckii, erica tetralix, rubus plicatus, agrostis vinealis, populus tremula, danthonia decumbens, corylus avellana, hedera helix, melampyrum pratense, luzula campestris, hypochaeris radicata, digitalis purpurea, pinus nigra, galeopsis tetrahit, anthoxanthum odoratum, juncus effusus