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