be, arr. eeklo, bidens frondosa, rorippa amphibia, phalaris arundinacea, urtica dioica, lycopus europaeus, persicaria hydropiper, phragmites australis, solanum dulcamara, calystegia sepium, lythrum salicaria, glyceria maxima, lemna minor, myosotis scorpioides, lysimachia vulgaris, epilobium hirsutum, rorippa palustris, galium palustre, stachys palustris, oenanthe aquatica, angelica archangelica, cirsium arvense, echinochloa crus-galli, atriplex prostrata, agrostis stolonifera, alisma plantago-aquatica, iris pseudacorus, ranunculus sceleratus, poa trivialis, ludwigia grandiflora, persicaria lapathifolia, persicaria amphibia, impatiens glandulifera, ranunculus repens, elodea nuttallii, acorus calamus, spirodela polyrhiza, symphytum officinale, rumex hydrolapathum, typha latifolia, carex acuta, azolla filiculoides, bidens tripartita, salix triandra, persicaria maculosa, gnaphalium uliginosum, salix viminalis, epilobium ciliatum, rumex obtusifolius, sparganium erectum, rumex maritimus