be, arr. sint-niklaas, urtica dioica, phragmites australis, poa trivialis, lycopus europaeus, ranunculus repens, calystegia sepium, phalaris arundinacea, cirsium arvense, solanum dulcamara, epilobium hirsutum, lythrum salicaria, juncus effusus, agrostis stolonifera, persicaria hydropiper, galium aparine, holcus lanatus, iris pseudacorus, symphytum officinale, eupatorium cannabinum, galium palustre, cardamine pratensis, populus canadensis, lysimachia vulgaris, rumex obtusifolius, glechoma hederacea, alnus glutinosa, angelica sylvestris, filipendula ulmaria, cirsium palustre, myosotis scorpioides, glyceria maxima, galeopsis tetrahit, persicaria amphibia, calamagrostis canescens, carex riparia, lolium perenne, rumex conglomeratus, sambucus nigra, carex acuta, stellaria media, equisetum palustre, alopecurus pratensis, salix cinerea, humulus lupulus, glyceria fluitans, stachys palustris, trifolium repens, heracleum sphondylium, epilobium ciliatum, elymus repens