nl, zuidwest-drenthe, avenella flexuosa, quercus robur, deschampsia flexuosa, pinus sylvestris, calluna vulgaris, betula pendula, prunus serotina, frangula alnus, sorbus aucuparia, molinia caerulea, agrostis capillaris, rumex acetosella, rumex angiocarpus, ceratocapnos claviculata, agrostis vinealis, vaccinium myrtillus, carex pilulifera, galium saxatile, festuca filiformis, dryopteris carthusiana, betula pubescens, erica tetralix, amelanchier lamarckii, dryopteris dilatata, quercus rubra, lonicera periclymenum, carex arenaria, danthonia decumbens, hypochaeris radicata, holcus mollis, corynephorus canescens, luzula campestris, spergula morisonii, holcus lanatus, fagus sylvatica, hieracium laevigatum, rubus plicatus, pilosella officinarum, cytisus scoparius, vaccinium vitis-idaea, rubus gratus, pseudotsuga menziesii, aira praecox, nardus stricta, senecio sylvaticus, hypericum perforatum, ilex aquifolium, empetrum nigrum, genista anglica, achillea millefolium