be, arr. sint-niklaas, urtica dioica, epilobium hirsutum, phragmites australis, angelica archangelica, calystegia sepium, lycopus europaeus, solanum dulcamara, impatiens glandulifera, galium aparine, phalaris arundinacea, lythrum salicaria, cirsium arvense, symphytum officinale, bidens frondosa, eupatorium cannabinum, poa trivialis, sambucus nigra, solidago gigantea, salix alba, salix viminalis, iris pseudacorus, epilobium ciliatum, persicaria hydropiper, heracleum sphondylium, reynoutria japonica, humulus lupulus, ranunculus repens, anthriscus sylvestris, populus nigra, rumex obtusifolius, alnus glutinosa, agrostis stolonifera, stachys palustris, melilotus albus, glechoma hederacea, elodea nuttallii, atriplex prostrata, erigeron canadensis, crassula helmsii, typha latifolia, rubus caesius, glyceria maxima, alnus incana, populus canadensis, lysimachia vulgaris, populus balsamifera, ranunculus sceleratus, salix mollissima, myosotis scorpioides, cardamine amara