nl, groot-rijnmond, lolium perenne, trifolium repens, elymus repens, cerastium holosteoides, plantago lanceolata, ranunculus repens, agrostis stolonifera, dactylis glomerata, cirsium arvense, holcus lanatus, poa pratensis, poa trivialis, festuca rubra, achillea millefolium, trifolium pratense, rumex acetosa, bromus hordeaceus, ranunculus acris, arrhenatherum elatius, trifolium dubium, crepis capillaris, bellis perennis, phleum pratense, rumex crispus, agrostis capillaris, scorzoneroides autumnalis, persicaria amphibia, equisetum arvense, poa annua, plantago major, argentina anserina, glechoma hederacea, potentilla reptans, medicago lupulina, urtica dioica, phragmites australis, stellaria media, carex hirta, polygonum aviculare, daucus carota, vicia sativa, geranium dissectum, alopecurus pratensis, capsella bursa-pastoris, anthoxanthum odoratum, jacobaea vulgaris, centaurea jacea, heracleum sphondylium, geranium molle, vicia cracca