nl, groot-rijnmond, agrostis stolonifera, bolboschoenus maritimus, phragmites australis, stuckenia pectinata, trifolium repens, elymus repens, cirsium arvense, atriplex prostrata, poa trivialis, plantago major, lolium perenne, tripolium pannonicum, argentina anserina, poa annua, ranunculus repens, spergularia marina, juncus gerardii, alopecurus geniculatus, polygonum aviculare, rumex crispus, trifolium fragiferum, zannichellia palustris, lysimachia maritima, ranunculus sardous, ranunculus sceleratus, triglochin maritima, urtica dioica, puccinellia distans, plantago uliginosa, scorzoneroides autumnalis, poa pratensis, myriophyllum spicatum, puccinellia maritima, cerastium holosteoides, stellaria media, hordeum secalinum, dactylis glomerata, juncus bufonius, festuca rubra, epilobium hirsutum, persicaria amphibia, oxybasis rubra, bellis perennis, eleocharis palustris, holcus lanatus, matricaria chamomilla, spergularia media, potamogeton pusillus, phalaris arundinacea, ceratophyllum demersum