be, arr. turnhout, bidens frondosa, claytonia perfoliata, crassula helmsii, echinochloa crus-galli, juncus effusus, galinsoga quadriradiata, pilosella aurantiaca, lepidium didymum, lythrum salicaria, lycopus europaeus, ranunculus repens, gnaphalium uliginosum, matricaria discoidea, silene coronaria, nicandra physalodes, cardamine pratensis, lysimachia vulgaris, setaria helvola, lathyrus latifolius, holcus lanatus, persicaria hydropiper, galium palustre, tanacetum vulgare, trifolium incarnatum, urtica dioica, epilobium ciliatum, potentilla recta, ranunculus flammula, glyceria fluitans, datura stramonium, poa trivialis, agrostis stolonifera, oxalis corniculata, iris pseudacorus, cirsium arvense, nymphaea marliacea, juncus tenuis, lotus pedunculatus, phalaris arundinacea, melilotus albus, phragmites australis, galinsoga parviflora, alisma plantago-aquatica, phytolacca acinosa, cirsium palustre, lolium multiflorum, prunus serotina, silybum marianum, juncus acutiflorus, sparganium erectum