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