nl, veluwe, quercus robur, prunus serotina, sorbus aucuparia, quercus rubra, betula pendula, frangula alnus, pinus sylvestris, dryopteris dilatata, avenella flexuosa, amelanchier lamarckii, deschampsia flexuosa, lonicera periclymenum, agrostis capillaris, dryopteris carthusiana, molinia caerulea, fagus sylvatica, vaccinium myrtillus, rubus gratus, betula pubescens, calluna vulgaris, ceratocapnos claviculata, holcus lanatus, rumex acetosella, pseudotsuga menziesii, rumex angiocarpus, ilex aquifolium, galeopsis tetrahit, sambucus nigra, urtica dioica, carex pilulifera, claytonia sibirica, claytonia perfoliata, castanea sativa, holcus mollis, acer pseudoplatanus, ranunculus repens, juncus effusus, pinus nigra, festuca filiformis, stellaria media, erica tetralix, corylus avellana, elymus repens, geum macrophyllum, hedera helix, agrostis vinealis, agrostis stolonifera, lolium perenne, poa trivialis, larix kaempferi