be, arr. sint-niklaas, lolium perenne, cirsium arvense, ranunculus repens, poa trivialis, agrostis stolonifera, trifolium repens, holcus lanatus, urtica dioica, elymus repens, dactylis glomerata, arrhenatherum elatius, plantago lanceolata, ranunculus acris, plantago major, cerastium holosteoides, trifolium pratense, rumex crispus, poa annua, bellis perennis, heracleum sphondylium, phleum pratense, achillea millefolium, poa pratensis, stellaria media, glechoma hederacea, bromus hordeaceus, festuca rubra, geranium dissectum, rumex acetosa, potentilla reptans, rumex obtusifolius, cirsium vulgare, argentina anserina, anthriscus sylvestris, trifolium dubium, medicago lupulina, polygonum aviculare, symphytum officinale, persicaria amphibia, galium aparine, phragmites australis, alopecurus pratensis, capsella bursa-pastoris, cynosurus cristatus, calystegia sepium, carex hirta, scorzoneroides autumnalis, alopecurus geniculatus, equisetum arvense, lathyrus pratensis