nl, delft en westland, ranunculus repens, poa trivialis, agrostis stolonifera, lolium perenne, trifolium repens, holcus lanatus, stellaria media, poa annua, elymus repens, alopecurus geniculatus, ranunculus acris, cerastium holosteoides, cirsium arvense, rumex acetosa, phleum pratense, dactylis glomerata, plantago major, glyceria fluitans, bellis perennis, poa pratensis, persicaria amphibia, argentina anserina, polygonum aviculare, alopecurus pratensis, cardamine pratensis, phalaris arundinacea, ranunculus sceleratus, rumex crispus, bromus hordeaceus, eleocharis palustris, juncus articulatus, capsella bursa-pastoris, phragmites australis, urtica dioica, bolboschoenus maritimus, rumex obtusifolius, carex hirta, glechoma hederacea, scorzoneroides autumnalis, lolium pratense, persicaria hydropiper, glyceria maxima, trifolium pratense, festuca rubra, plantago lanceolata, cynosurus cristatus, myosotis scorpioides, agrostis capillaris, triglochin palustris, anthoxanthum odoratum