nl, veluwe, pinus sylvestris, quercus robur, betula pendula, vaccinium myrtillus, avenella flexuosa, deschampsia flexuosa, calluna vulgaris, sorbus aucuparia, frangula alnus, galium saxatile, prunus serotina, molinia caerulea, carex pilulifera, fagus sylvatica, dryopteris carthusiana, quercus rubra, vaccinium vitis-idaea, dryopteris dilatata, ceratocapnos claviculata, amelanchier lamarckii, pseudotsuga menziesii, rumex angiocarpus, agrostis capillaris, rumex acetosella, betula pubescens, erica tetralix, picea abies, agrostis vinealis, lonicera periclymenum, empetrum nigrum, ilex aquifolium, melampyrum pratense, festuca filiformis, danthonia decumbens, juniperus communis, carex arenaria, rubus plicatus, pteridium aquilinum, quercus petraea, larix kaempferi, nardus stricta, holcus mollis, rubus idaeus, luzula campestris, hypochaeris radicata, pinus nigra, rubus gratus, senecio sylvaticus, genista anglica, corynephorus canescens