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