nl, groot-rijnmond, lolium perenne, ranunculus repens, poa trivialis, trifolium repens, agrostis stolonifera, elymus repens, cirsium arvense, dactylis glomerata, ranunculus acris, poa annua, poa pratensis, achillea millefolium, holcus lanatus, alopecurus pratensis, cerastium holosteoides, persicaria amphibia, plantago lanceolata, rumex acetosa, bellis perennis, phleum pratense, plantago major, stellaria media, alopecurus geniculatus, rumex crispus, capsella bursa-pastoris, bromus hordeaceus, polygonum aviculare, glechoma hederacea, trifolium pratense, argentina anserina, scorzoneroides autumnalis, urtica dioica, festuca rubra, arrhenatherum elatius, phalaris arundinacea, rumex obtusifolius, carex hirta, agrostis capillaris, cardamine pratensis, heracleum sphondylium, potentilla reptans, equisetum arvense, glyceria fluitans, lolium pratense, glyceria maxima, anthoxanthum odoratum, anthriscus sylvestris, cynosurus cristatus, trifolium dubium, vicia cracca