nl, groot-rijnmond, carex arenaria, galium verum, luzula campestris, calamagrostis epigejos, poa pratensis, jacobaea vulgaris, rubus caesius, hypochaeris radicata, plantago lanceolata, koeleria macrantha, crepis capillaris, festuca rubra, lotus corniculatus, holcus lanatus, agrostis capillaris, cerastium semidecandrum, thymus pulegioides, veronica arvensis, potentilla reptans, pilosella officinarum, festuca filiformis, myosotis ramosissima, crataegus monogyna, anthoxanthum odoratum, cerastium arvense, polygala vulgaris, aira praecox, erodium cicutarium, vicia lathyroides, cynoglossum officinale, ononis spinosa, salix repens, avenula pubescens, trifolium repens, carex flacca, rumex acetosella, phleum arenarium, sedum acre, arenaria serpyllifolia, euphrasia stricta, carex trinervis, rumex angiocarpus, viola hirta, danthonia decumbens, veronica officinalis, achillea millefolium, bromus hordeaceus, geranium molle, vicia sativa, hippophae rhamnoides