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