nl, groot-rijnmond, plantago lanceolata, achillea millefolium, holcus lanatus, jacobaea vulgaris, agrostis capillaris, rumex acetosa, anthoxanthum odoratum, trifolium repens, festuca rubra, hypochaeris radicata, galium verum, dactylis glomerata, poa pratensis, lotus corniculatus, luzula campestris, arrhenatherum elatius, lolium perenne, trifolium pratense, trifolium dubium, ranunculus bulbosus, cerastium holosteoides, ranunculus acris, crepis capillaris, bromus hordeaceus, vicia sativa, phleum pratense, avenula pubescens, medicago lupulina, cirsium arvense, cynosurus cristatus, rumex angiocarpus, cerastium fontanum, potentilla reptans, ranunculus repens, poa trivialis, scorzoneroides autumnalis, rumex acetosella, daucus carota, elymus repens, pilosella officinarum, bellis perennis, veronica chamaedrys, trisetum flavescens, centaurea jacea, prunella vulgaris, convolvulus arvensis, cerastium arvense, veronica arvensis, carex hirta, koeleria macrantha