nl, groot-rijnmond, carex arenaria, galium verum, jacobaea vulgaris, luzula campestris, poa pratensis, koeleria macrantha, veronica arvensis, cerastium arvense, hypochaeris radicata, plantago lanceolata, cerastium semidecandrum, crepis capillaris, festuca rubra, agrostis capillaris, rubus caesius, calamagrostis epigejos, erodium cicutarium, avenula pubescens, rumex acetosella, rumex angiocarpus, lotus corniculatus, holcus lanatus, anthoxanthum odoratum, geranium molle, myosotis ramosissima, thymus pulegioides, bromus hordeaceus, vicia lathyroides, pilosella officinarum, aira praecox, sedum acre, festuca filiformis, crataegus monogyna, achillea millefolium, cynoglossum officinale, phleum arenarium, arenaria serpyllifolia, vicia sativa, ononis spinosa, potentilla reptans, elymus repens, trifolium repens, cerastium holosteoides, ranunculus bulbosus, saxifraga tridactylites, cardamine hirsuta, rumex acetosa, draba verna, polygala vulgaris, arrhenatherum elatius