nl, veluwe, quercus robur, sorbus aucuparia, prunus serotina, pinus sylvestris, betula pendula, avenella flexuosa, frangula alnus, deschampsia flexuosa, quercus rubra, dryopteris dilatata, amelanchier lamarckii, dryopteris carthusiana, vaccinium myrtillus, pseudotsuga menziesii, molinia caerulea, lonicera periclymenum, calluna vulgaris, fagus sylvatica, ceratocapnos claviculata, agrostis capillaris, betula pubescens, carex pilulifera, rubus gratus, rumex angiocarpus, ilex aquifolium, rumex acetosella, galium saxatile, larix kaempferi, pinus nigra, rubus plicatus, agrostis vinealis, galeopsis tetrahit, festuca filiformis, holcus mollis, carex arenaria, holcus lanatus, picea abies, erica tetralix, sambucus nigra, rubus idaeus, castanea sativa, acer pseudoplatanus, senecio sylvaticus, pteridium aquilinum, claytonia sibirica, vaccinium vitis-idaea, stellaria media, maianthemum bifolium, juncus effusus, corylus avellana