be, arr. sint-niklaas, urtica dioica, phragmites australis, calystegia sepium, poa trivialis, epilobium hirsutum, phalaris arundinacea, cirsium arvense, lycopus europaeus, solanum dulcamara, symphytum officinale, galium aparine, ranunculus repens, lythrum salicaria, agrostis stolonifera, rumex obtusifolius, iris pseudacorus, persicaria hydropiper, glyceria maxima, glechoma hederacea, myosotis scorpioides, angelica archangelica, heracleum sphondylium, eupatorium cannabinum, anthriscus sylvestris, valeriana officinalis, carex riparia, rumex conglomeratus, cardamine pratensis, rorippa amphibia, caltha palustris, galium palustre, angelica sylvestris, salix viminalis, filipendula ulmaria, cardamine amara, persicaria amphibia, sambucus nigra, stellaria media, holcus lanatus, impatiens glandulifera, galeopsis tetrahit, thalictrum flavum, elymus repens, dactylis glomerata, lolium perenne, stachys palustris, atriplex prostrata, rumex hydrolapathum, lysimachia vulgaris, typha latifolia