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