nl, noord-drenthe, calluna vulgaris, rumex acetosella, rumex angiocarpus, agrostis capillaris, molinia caerulea, deschampsia flexuosa, festuca filiformis, avenella flexuosa, agrostis vinealis, carex pilulifera, hypochaeris radicata, erica tetralix, danthonia decumbens, nardus stricta, plantago lanceolata, cerastium holosteoides, galium saxatile, luzula campestris, pinus sylvestris, achillea millefolium, trifolium repens, potentilla erecta, juncus squarrosus, pilosella officinarum, logfia minima, quercus robur, ornithopus perpusillus, betula pendula, holcus lanatus, aira praecox, spergula morisonii, corynephorus canescens, veronica arvensis, genista anglica, hypericum perforatum, cerastium semidecandrum, festuca rubra, juncus effusus, anthoxanthum odoratum, scorzoneroides autumnalis, rumex acetosa, poa pratensis, carex arenaria, poa annua, trifolium dubium, gentiana pneumonanthe, teesdalia nudicaulis, eriophorum angustifolium, betula pubescens, veronica officinalis