be, arr. sint-niklaas, urtica dioica, symphytum officinale, phragmites australis, lycopus europaeus, solanum dulcamara, lythrum salicaria, calystegia sepium, impatiens glandulifera, bidens frondosa, iris pseudacorus, filipendula ulmaria, lysimachia vulgaris, humulus lupulus, galium aparine, eupatorium cannabinum, alnus glutinosa, phalaris arundinacea, epilobium hirsutum, poa trivialis, populus canadensis, sambucus nigra, glechoma hederacea, heracleum sphondylium, ranunculus repens, cirsium arvense, angelica sylvestris, galium palustre, persicaria hydropiper, juncus effusus, angelica archangelica, calamagrostis canescens, galeopsis tetrahit, cirsium palustre, stachys palustris, glyceria maxima, alnus incana, salix alba, cardamine pratensis, quercus robur, epilobium ciliatum, caltha palustris, scutellaria galericulata, rumex hydrolapathum, thalictrum flavum, fraxinus excelsior, salix cinerea, carex acuta, carex acutiformis, salix viminalis, prunus serotina