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