be, arr. sint-niklaas, lycopus europaeus, lythrum salicaria, phragmites australis, lysimachia vulgaris, iris pseudacorus, galium palustre, solanum dulcamara, rumex hydrolapathum, bidens frondosa, eupatorium cannabinum, alnus glutinosa, juncus effusus, cardamine pratensis, glyceria maxima, symphytum officinale, urtica dioica, calystegia sepium, cirsium palustre, filipendula ulmaria, scutellaria galericulata, sparganium erectum, carex acutiformis, epilobium hirsutum, equisetum fluviatile, crassula helmsii, myosotis scorpioides, stachys palustris, epilobium ciliatum, ranunculus repens, hydrocotyle vulgaris, acorus calamus, carex pseudocyperus, lemna minor, persicaria amphibia, typha latifolia, salix cinerea, calamagrostis canescens, equisetum palustre, phalaris arundinacea, carex acuta, caltha palustris, carex paniculata, ludwigia grandiflora, menyanthes trifoliata, persicaria hydropiper, rorippa amphibia, alisma plantago-aquatica, holcus lanatus, comarum palustre, poa trivialis