nl, groot-rijnmond, festuca filiformis, carex arenaria, rumex acetosella, cerastium arvense, rumex angiocarpus, agrostis capillaris, luzula campestris, aira praecox, hypochaeris radicata, veronica arvensis, cerastium semidecandrum, galium verum, plantago lanceolata, jacobaea vulgaris, anthoxanthum odoratum, poa pratensis, achillea millefolium, ornithopus perpusillus, corynephorus canescens, pilosella officinarum, koeleria macrantha, festuca rubra, erodium cicutarium, bromus hordeaceus, crepis capillaris, vicia lathyroides, teesdalia nudicaulis, agrostis vinealis, holcus lanatus, thymus pulegioides, geranium molle, lotus corniculatus, vicia sativa, jasione montana, trifolium dubium, rumex acetosa, sedum acre, cerastium holosteoides, calamagrostis epigejos, elymus repens, quercus robur, trifolium arvense, aira caryophyllea, ranunculus bulbosus, trifolium repens, myosotis ramosissima, avenula pubescens, danthonia decumbens, arenaria serpyllifolia, erigeron canadensis