be, arr. tongeren, agrostis capillaris, rumex acetosella, pinus sylvestris, quercus robur, rumex angiocarpus, calluna vulgaris, betula pendula, prunus serotina, holcus lanatus, avenella flexuosa, frangula alnus, teucrium scorodonia, cytisus scoparius, pteridium aquilinum, quercus rubra, holcus mollis, molinia caerulea, lonicera periclymenum, castanea sativa, hypericum perforatum, deschampsia flexuosa, ceratocapnos claviculata, sorbus aucuparia, ilex aquifolium, achillea millefolium, hypochaeris radicata, plantago lanceolata, carex pilulifera, cirsium arvense, urtica dioica, ornithopus perpusillus, digitalis purpurea, juncus effusus, fagus sylvatica, ranunculus repens, jacobaea vulgaris, anthoxanthum odoratum, vicia sativa, trifolium repens, rumex acetosa, erodium cicutarium, plantago major, betula pubescens, luzula campestris, veronica arvensis, vaccinium myrtillus, dactylis glomerata, galium saxatile, stellaria media, galeopsis tetrahit