be, arr. dendermonde, ranunculus repens, poa trivialis, rumex acetosa, lolium perenne, holcus lanatus, trifolium repens, cardamine pratensis, agrostis stolonifera, ranunculus acris, anthoxanthum odoratum, alopecurus geniculatus, cerastium holosteoides, lolium pratense, bellis perennis, glyceria fluitans, festuca rubra, cynosurus cristatus, scorzoneroides autumnalis, persicaria amphibia, plantago lanceolata, alopecurus pratensis, carex nigra, trifolium pratense, carex disticha, juncus effusus, silene flos-cuculi, bromus hordeaceus, eleocharis palustris, poa pratensis, juncus articulatus, phleum pratense, ranunculus flammula, rumex crispus, galium palustre, jacobaea aquatica, elymus repens, lotus pedunculatus, argentina anserina, cirsium arvense, agrostis capillaris, carex hirta, trifolium dubium, bromus racemosus, plantago major, oenanthe fistulosa, lysimachia nummularia, phalaris arundinacea, cirsium palustre, deschampsia cespitosa, poa annua