be, arr. sint-niklaas, lycopus europaeus, phragmites australis, lythrum salicaria, solanum dulcamara, bidens frondosa, urtica dioica, phalaris arundinacea, calystegia sepium, epilobium hirsutum, persicaria hydropiper, iris pseudacorus, rorippa amphibia, glyceria maxima, lemna minor, lysimachia vulgaris, rumex hydrolapathum, elodea nuttallii, stachys palustris, cirsium arvense, galium palustre, alisma plantago-aquatica, typha latifolia, myosotis scorpioides, symphytum officinale, ranunculus repens, ranunculus sceleratus, agrostis stolonifera, azolla filiculoides, poa trivialis, persicaria amphibia, sparganium erectum, salix viminalis, acorus calamus, rorippa palustris, spirodela polyrhiza, eupatorium cannabinum, galium aparine, impatiens glandulifera, carex acuta, scutellaria galericulata, epilobium ciliatum, hydrocharis morsus-ranae, juncus effusus, angelica archangelica, ludwigia grandiflora, sagittaria sagittifolia, typha angustifolia, oenanthe aquatica, rumex obtusifolius, nuphar lutea