be, arr. sint-niklaas, poa trivialis, lolium perenne, ranunculus repens, agrostis stolonifera, cirsium arvense, holcus lanatus, trifolium repens, alopecurus pratensis, cerastium holosteoides, urtica dioica, elymus repens, ranunculus acris, alopecurus geniculatus, rumex acetosa, dactylis glomerata, bellis perennis, stellaria media, plantago major, poa annua, persicaria amphibia, rumex obtusifolius, phalaris arundinacea, cardamine pratensis, rumex crispus, phleum pratense, plantago lanceolata, bromus hordeaceus, festuca rubra, trifolium pratense, phragmites australis, glechoma hederacea, arrhenatherum elatius, heracleum sphondylium, lolium pratense, poa pratensis, carex hirta, glyceria fluitans, symphytum officinale, juncus effusus, cirsium vulgare, capsella bursa-pastoris, cynosurus cristatus, argentina anserina, glyceria maxima, anthriscus sylvestris, trifolium dubium, equisetum palustre, achillea millefolium, epilobium hirsutum, agrostis capillaris