nl, veluwe, quercus robur, avenella flexuosa, prunus serotina, pinus sylvestris, betula pendula, frangula alnus, deschampsia flexuosa, sorbus aucuparia, molinia caerulea, calluna vulgaris, quercus rubra, agrostis capillaris, dryopteris dilatata, dryopteris carthusiana, rumex angiocarpus, amelanchier lamarckii, betula pubescens, lonicera periclymenum, vaccinium myrtillus, rumex acetosella, ceratocapnos claviculata, carex pilulifera, rubus gratus, agrostis vinealis, rubus plicatus, galium saxatile, holcus mollis, festuca filiformis, fagus sylvatica, holcus lanatus, pseudotsuga menziesii, erica tetralix, carex arenaria, ilex aquifolium, danthonia decumbens, hieracium laevigatum, hypericum perforatum, hypochaeris radicata, juncus effusus, luzula campestris, galeopsis tetrahit, senecio sylvaticus, rubus idaeus, cytisus scoparius, corynephorus canescens, pteridium aquilinum, aira praecox, anthoxanthum odoratum, spergula morisonii, populus tremula