be, arr. sint-niklaas, urtica dioica, poa trivialis, ranunculus repens, phalaris arundinacea, phragmites australis, cirsium arvense, agrostis stolonifera, holcus lanatus, juncus effusus, persicaria hydropiper, lycopus europaeus, galium aparine, glechoma hederacea, solanum dulcamara, calystegia sepium, populus canadensis, cardamine pratensis, lythrum salicaria, iris pseudacorus, symphytum officinale, rumex obtusifolius, lolium perenne, galium palustre, alopecurus pratensis, myosotis scorpioides, stellaria media, glyceria maxima, angelica sylvestris, epilobium hirsutum, filipendula ulmaria, equisetum palustre, persicaria amphibia, glyceria fluitans, galeopsis tetrahit, alnus glutinosa, elymus repens, cirsium palustre, trifolium repens, lysimachia vulgaris, alopecurus geniculatus, carex acuta, rumex acetosa, heracleum sphondylium, eupatorium cannabinum, cerastium holosteoides, rumex conglomeratus, ranunculus acris, sambucus nigra, carex riparia, dactylis glomerata