nl, kop van noord-holland, calluna vulgaris, festuca filiformis, agrostis vinealis, rumex acetosella, agrostis capillaris, rumex angiocarpus, carex arenaria, molinia caerulea, avenella flexuosa, erica tetralix, corynephorus canescens, prunus serotina, deschampsia flexuosa, pinus sylvestris, danthonia decumbens, quercus robur, hypochaeris radicata, luzula campestris, aira praecox, carex pilulifera, genista anglica, betula pendula, calamagrostis epigejos, galium saxatile, frangula alnus, veronica officinalis, potentilla erecta, salix repens, holcus lanatus, nardus stricta, sorbus aucuparia, pilosella officinarum, viola canina, teesdalia nudicaulis, senecio sylvaticus, jasione montana, logfia minima, hieracium umbellatum, cytisus scoparius, rosa spinosissima, lonicera periclymenum, betula pubescens, juncus squarrosus, anthoxanthum odoratum, spergula morisonii, jacobaea vulgaris, hypericum perforatum, rubus plicatus, cerastium semidecandrum, empetrum nigrum