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