be, arr. sint-niklaas, ranunculus repens, holcus lanatus, urtica dioica, poa trivialis, cirsium arvense, symphytum officinale, juncus effusus, arrhenatherum elatius, phalaris arundinacea, lolium perenne, alopecurus pratensis, heracleum sphondylium, phragmites australis, lythrum salicaria, glechoma hederacea, rumex acetosa, agrostis stolonifera, populus canadensis, calystegia sepium, filipendula ulmaria, ranunculus acris, iris pseudacorus, persicaria amphibia, galium aparine, cardamine pratensis, trifolium repens, plantago lanceolata, rumex obtusifolius, angelica sylvestris, cerastium fontanum, elymus repens, lycopus europaeus, dactylis glomerata, cirsium palustre, lysimachia vulgaris, solanum dulcamara, equisetum palustre, rumex crispus, galium palustre, agrostis capillaris, persicaria hydropiper, phleum pratense, trifolium pratense, alnus glutinosa, eupatorium cannabinum, vicia cracca, galeopsis tetrahit, glyceria maxima, carex acuta, equisetum arvense