be, arr. turnhout, pinus sylvestris, prunus serotina, quercus robur, quercus rubra, betula pendula, avenella flexuosa, sorbus aucuparia, deschampsia flexuosa, frangula alnus, molinia caerulea, pinus nigra, dryopteris dilatata, dryopteris carthusiana, calluna vulgaris, amelanchier lamarckii, vaccinium myrtillus, agrostis capillaris, pseudotsuga menziesii, ceratocapnos claviculata, rumex angiocarpus, castanea sativa, rumex acetosella, betula pubescens, carex pilulifera, lonicera periclymenum, juncus effusus, erica tetralix, fagus sylvatica, larix kaempferi, holcus lanatus, juncus tenuis, rhododendron ponticum, agrostis vinealis, ilex aquifolium, robinia pseudoacacia, erigeron canadensis, picea abies, galium saxatile, holcus mollis, galeopsis tetrahit, geum macrophyllum, senecio sylvaticus, hypericum perforatum, pinus strobus, rubus gratus, urtica dioica, pteridium aquilinum, festuca filiformis, bidens frondosa, cytisus scoparius