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