be, arr. sint-niklaas, holcus lanatus, ranunculus repens, poa trivialis, urtica dioica, lolium perenne, cirsium arvense, agrostis stolonifera, juncus effusus, rumex acetosa, cerastium holosteoides, trifolium repens, ranunculus acris, agrostis capillaris, glechoma hederacea, elymus repens, cardamine pratensis, alopecurus pratensis, stellaria media, dactylis glomerata, phalaris arundinacea, galium aparine, rumex obtusifolius, anthoxanthum odoratum, phragmites australis, quercus robur, alopecurus geniculatus, populus canadensis, plantago lanceolata, persicaria amphibia, arrhenatherum elatius, cirsium palustre, festuca rubra, phleum pratense, glyceria fluitans, alnus glutinosa, rumex crispus, plantago major, poa pratensis, poa annua, bromus hordeaceus, galium palustre, trifolium pratense, equisetum palustre, holcus mollis, galeopsis tetrahit, persicaria hydropiper, angelica sylvestris, lolium pratense, filipendula ulmaria, calystegia sepium