nl, veluwe, pinus sylvestris, quercus robur, sorbus aucuparia, avenella flexuosa, betula pendula, vaccinium myrtillus, dryopteris carthusiana, deschampsia flexuosa, frangula alnus, prunus serotina, ceratocapnos claviculata, fagus sylvatica, dryopteris dilatata, pseudotsuga menziesii, quercus rubra, molinia caerulea, lonicera periclymenum, galium saxatile, betula pubescens, calluna vulgaris, amelanchier lamarckii, carex pilulifera, agrostis capillaris, picea abies, ilex aquifolium, pteridium aquilinum, rumex angiocarpus, vaccinium vitis-idaea, rubus idaeus, larix kaempferi, rumex acetosella, melampyrum pratense, moehringia trinervia, galeopsis tetrahit, holcus mollis, maianthemum bifolium, quercus petraea, oxalis acetosella, juncus effusus, rubus plicatus, erica tetralix, luzula pilosa, holcus lanatus, pinus nigra, populus tremula, corylus avellana, carex arenaria, rubus gratus, convallaria majalis, impatiens parviflora