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