nl, veluwe, prunus serotina, quercus robur, pinus sylvestris, sorbus aucuparia, quercus rubra, ceratocapnos claviculata, avenella flexuosa, betula pendula, amelanchier lamarckii, deschampsia flexuosa, pseudotsuga menziesii, vaccinium myrtillus, frangula alnus, dryopteris dilatata, fagus sylvatica, calluna vulgaris, dryopteris carthusiana, claytonia sibirica, molinia caerulea, agrostis capillaris, lonicera periclymenum, ilex aquifolium, rumex acetosella, rumex angiocarpus, carex pilulifera, galium saxatile, betula pubescens, galeopsis tetrahit, larix kaempferi, geum macrophyllum, castanea sativa, erica tetralix, rubus gratus, pinus nigra, agrostis vinealis, impatiens parviflora, picea abies, digitalis purpurea, stellaria media, holcus lanatus, juncus tenuis, vaccinium vitis-idaea, carex arenaria, festuca filiformis, rhododendron ponticum, pteridium aquilinum, holcus mollis, melampyrum pratense, senecio sylvaticus, luzula campestris