nl, veluwe, quercus robur, sorbus aucuparia, prunus serotina, pinus sylvestris, lonicera periclymenum, frangula alnus, avenella flexuosa, betula pendula, deschampsia flexuosa, calluna vulgaris, agrostis capillaris, quercus rubra, rumex acetosella, rumex angiocarpus, holcus mollis, molinia caerulea, amelanchier lamarckii, vaccinium myrtillus, fagus sylvatica, ceratocapnos claviculata, betula pubescens, festuca filiformis, cytisus scoparius, holcus lanatus, hedera helix, ilex aquifolium, achillea millefolium, carex pilulifera, hypochaeris radicata, anthoxanthum odoratum, polygonatum multiflorum, galeopsis tetrahit, corylus avellana, hieracium laevigatum, luzula campestris, pteridium aquilinum, hieracium umbellatum, erica tetralix, populus tremula, plantago lanceolata, dryopteris dilatata, maianthemum bifolium, dactylis glomerata, sambucus nigra, dryopteris carthusiana, melampyrum pratense, rumex acetosa, tanacetum vulgare, festuca rubra, hypericum perforatum