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