nl, groot-rijnmond, elymus repens, agrostis stolonifera, cirsium arvense, urtica dioica, phragmites australis, poa trivialis, ranunculus repens, stuckenia pectinata, lolium perenne, dactylis glomerata, persicaria amphibia, trifolium repens, poa pratensis, plantago lanceolata, rumex crispus, glechoma hederacea, plantago major, festuca rubra, potentilla reptans, poa annua, phalaris arundinacea, rubus caesius, argentina anserina, arrhenatherum elatius, achillea millefolium, equisetum arvense, cerastium holosteoides, polygonum aviculare, galium aparine, stellaria media, holcus lanatus, calystegia sepium, carex hirta, anthriscus sylvestris, epilobium hirsutum, symphytum officinale, bolboschoenus maritimus, bromus hordeaceus, spirodela polyrhiza, glyceria maxima, myriophyllum spicatum, convolvulus arvensis, crepis capillaris, ceratophyllum demersum, atriplex prostrata, trifolium pratense, capsella bursa-pastoris, scorzoneroides autumnalis, rumex obtusifolius, potamogeton pusillus