be, arr. sint-niklaas, cirsium arvense, urtica dioica, poa trivialis, ranunculus repens, phragmites australis, agrostis stolonifera, phalaris arundinacea, calystegia sepium, galium aparine, lolium perenne, epilobium hirsutum, holcus lanatus, rumex obtusifolius, elymus repens, symphytum officinale, stellaria media, glechoma hederacea, anthriscus sylvestris, dactylis glomerata, heracleum sphondylium, trifolium repens, lycopus europaeus, alopecurus pratensis, persicaria hydropiper, plantago major, poa annua, cerastium holosteoides, rumex crispus, arrhenatherum elatius, persicaria amphibia, cirsium vulgare, solanum dulcamara, lythrum salicaria, alopecurus geniculatus, galeopsis tetrahit, rumex conglomeratus, eupatorium cannabinum, angelica archangelica, cardamine pratensis, glyceria maxima, iris pseudacorus, juncus effusus, phleum pratense, rumex acetosa, ranunculus acris, myosotis scorpioides, populus canadensis, angelica sylvestris, equisetum arvense, festuca rubra