nl, west-noord-brabant, agrostis stolonifera, ranunculus repens, poa trivialis, elymus repens, phragmites australis, persicaria amphibia, holcus lanatus, lolium perenne, elodea nuttallii, glyceria fluitans, cirsium arvense, glyceria maxima, phalaris arundinacea, dactylis glomerata, urtica dioica, trifolium repens, stellaria media, poa annua, rumex acetosa, spirodela polyrhiza, glechoma hederacea, lemna trisulca, agrostis capillaris, festuca rubra, ranunculus acris, polygonum aviculare, sparganium erectum, cerastium holosteoides, argentina anserina, alopecurus geniculatus, poa pratensis, juncus effusus, plantago major, sagittaria sagittifolia, alopecurus pratensis, phleum pratense, hydrocharis morsus-ranae, capsella bursa-pastoris, rumex obtusifolius, lemna minor, alisma plantago-aquatica, achillea millefolium, plantago lanceolata, arrhenatherum elatius, equisetum fluviatile, persicaria hydropiper, rumex crispus, anthriscus sylvestris, cardamine pratensis, potamogeton pusillus