nl, groot-rijnmond, carex arenaria, luzula campestris, agrostis capillaris, jacobaea vulgaris, galium verum, rumex acetosella, rumex angiocarpus, festuca filiformis, hypochaeris radicata, veronica arvensis, aira praecox, cerastium arvense, poa pratensis, plantago lanceolata, festuca rubra, erodium cicutarium, calamagrostis epigejos, cerastium semidecandrum, anthoxanthum odoratum, crepis capillaris, koeleria macrantha, holcus lanatus, achillea millefolium, pilosella officinarum, lotus corniculatus, geranium molle, quercus robur, sedum acre, bromus hordeaceus, rubus caesius, vicia sativa, thymus pulegioides, veronica officinalis, trifolium repens, avenula pubescens, rumex acetosa, vicia lathyroides, myosotis ramosissima, corynephorus canescens, rosa spinosissima, cynoglossum officinale, agrostis vinealis, trifolium dubium, elymus repens, cerastium holosteoides, crataegus monogyna, phleum arenarium, danthonia decumbens, arenaria serpyllifolia, cardamine hirsuta