nl, groot-rijnmond, lolium perenne, trifolium repens, ranunculus repens, poa trivialis, cerastium holosteoides, holcus lanatus, agrostis stolonifera, ranunculus acris, rumex acetosa, bellis perennis, poa pratensis, festuca rubra, dactylis glomerata, bromus hordeaceus, cirsium arvense, trifolium pratense, plantago lanceolata, elymus repens, scorzoneroides autumnalis, cynosurus cristatus, trifolium dubium, phleum pratense, rumex crispus, plantago major, achillea millefolium, anthoxanthum odoratum, alopecurus geniculatus, hordeum secalinum, poa annua, agrostis capillaris, argentina anserina, cardamine pratensis, stellaria media, carex hirta, persicaria amphibia, lolium pratense, arrhenatherum elatius, phragmites australis, alopecurus pratensis, crepis capillaris, geranium dissectum, glechoma hederacea, urtica dioica, medicago lupulina, cirsium vulgare, potentilla reptans, lathyrus pratensis, vicia cracca, equisetum arvense, trifolium fragiferum