nl, noord-drenthe, calluna vulgaris, avenella flexuosa, deschampsia flexuosa, molinia caerulea, rumex acetosella, rumex angiocarpus, carex pilulifera, agrostis capillaris, galium saxatile, erica tetralix, quercus robur, hypochaeris radicata, frangula alnus, nardus stricta, luzula campestris, potentilla erecta, betula pubescens, cerastium holosteoides, betula pendula, prunus serotina, agrostis vinealis, danthonia decumbens, festuca filiformis, sorbus aucuparia, holcus lanatus, pinus sylvestris, juncus squarrosus, achillea millefolium, rumex acetosa, pilosella officinarum, genista anglica, carex nigra, holcus mollis, juncus effusus, carex arenaria, hieracium laevigatum, plantago lanceolata, festuca rubra, trifolium repens, poa pratensis, vaccinium myrtillus, empetrum nigrum, eriophorum angustifolium, dryopteris carthusiana, festuca ovina, anthoxanthum odoratum, vaccinium vitis-idaea, aira praecox, carex panicea, scorzoneroides autumnalis