be, arr. oostende, agrostis stolonifera, trifolium fragiferum, eleocharis palustris, alopecurus geniculatus, bolboschoenus maritimus, trifolium repens, juncus gerardii, ranunculus sardous, helosciadium nodiflorum, juncus articulatus, eleocharis uniglumis, oenanthe fistulosa, ranunculus repens, lolium perenne, poa trivialis, apium nodiflorum, glyceria fluitans, argentina anserina, plantago major, ranunculus sceleratus, juncus bufonius, alopecurus bulbosus, glyceria notata, rumex crispus, hordeum secalinum, elymus repens, scorzoneroides autumnalis, phragmites australis, persicaria amphibia, atriplex prostrata, bellis perennis, rumex conglomeratus, spergularia marina, holcus lanatus, lysimachia maritima, triglochin palustris, poa annua, cotula coronopifolia, galium palustre, jacobaea aquatica, triglochin maritima, cirsium arvense, carex hirta, myosotis laxa, ranunculus flammula, schoenoplectus tabernaemontani, lotus tenuis, poa pratensis, cynosurus cristatus, juncus effusus