nl, west-noord-brabant, quercus robur, pinus sylvestris, prunus serotina, sorbus aucuparia, frangula alnus, quercus rubra, betula pendula, avenella flexuosa, dryopteris dilatata, deschampsia flexuosa, vaccinium myrtillus, amelanchier lamarckii, pseudotsuga menziesii, dryopteris carthusiana, molinia caerulea, ceratocapnos claviculata, calluna vulgaris, fagus sylvatica, lonicera periclymenum, betula pubescens, pinus nigra, larix kaempferi, carex pilulifera, agrostis capillaris, ilex aquifolium, galium saxatile, picea abies, rumex angiocarpus, rumex acetosella, erica tetralix, castanea sativa, pteridium aquilinum, rubus gratus, vaccinium vitis-idaea, juncus effusus, galeopsis tetrahit, holcus mollis, rubus idaeus, agrostis vinealis, maianthemum bifolium, holcus lanatus, melampyrum pratense, rhododendron ponticum, pinus strobus, rubus plicatus, senecio sylvaticus, carex arenaria, empetrum nigrum, claytonia sibirica, geum macrophyllum