be, arr. oostende, phragmites australis, calystegia sepium, urtica dioica, phalaris arundinacea, poa trivialis, ranunculus repens, lythrum salicaria, solanum dulcamara, epilobium hirsutum, lycopus europaeus, agrostis stolonifera, iris pseudacorus, cirsium arvense, symphytum officinale, persicaria amphibia, lysimachia vulgaris, glyceria maxima, galium palustre, galium aparine, carex riparia, holcus lanatus, eupatorium cannabinum, filipendula ulmaria, stachys palustris, rorippa amphibia, myosotis scorpioides, cardamine pratensis, glechoma hederacea, rumex conglomeratus, rumex crispus, elymus repens, sparganium erectum, equisetum palustre, alisma plantago-aquatica, persicaria hydropiper, juncus effusus, carex acuta, equisetum arvense, angelica sylvestris, typha latifolia, lemna minor, rumex hydrolapathum, alopecurus pratensis, carex hirta, rumex obtusifolius, lolium perenne, rubus caesius, glyceria fluitans, ranunculus sceleratus, alnus glutinosa