be, arr. sint-niklaas, ranunculus repens, holcus lanatus, poa trivialis, lolium perenne, urtica dioica, cirsium arvense, agrostis stolonifera, trifolium repens, juncus effusus, cardamine pratensis, alopecurus pratensis, rumex acetosa, ranunculus acris, stellaria media, rumex obtusifolius, glechoma hederacea, phalaris arundinacea, phragmites australis, alopecurus geniculatus, elymus repens, cerastium holosteoides, persicaria amphibia, persicaria hydropiper, phleum pratense, poa annua, populus canadensis, arrhenatherum elatius, plantago major, dactylis glomerata, galium aparine, glyceria fluitans, agrostis capillaris, plantago lanceolata, heracleum sphondylium, rumex crispus, symphytum officinale, lolium multiflorum, bellis perennis, equisetum palustre, trifolium pratense, calystegia sepium, cerastium fontanum, bromus hordeaceus, festuca rubra, carex hirta, cirsium palustre, glyceria maxima, lycopus europaeus, epilobium hirsutum, lythrum salicaria