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