be, arr. sint-niklaas, phragmites australis, bolboschoenus maritimus, agrostis stolonifera, cirsium arvense, epilobium hirsutum, atriplex prostrata, urtica dioica, calystegia sepium, poa trivialis, tripolium pannonicum, eupatorium cannabinum, lycopus europaeus, solanum dulcamara, galium aparine, althaea officinalis, angelica archangelica, cotula coronopifolia, elymus athericus, lysimachia maritima, elymus repens, ranunculus sceleratus, holcus lanatus, typha angustifolia, typha latifolia, ranunculus repens, juncus gerardii, sonchus arvensis, stuckenia pectinata, symphytum officinale, puccinellia maritima, phalaris arundinacea, oxybasis rubra, cirsium vulgare, lythrum salicaria, sonchus palustris, solidago gigantea, carex riparia, crassula helmsii, schoenoplectus tabernaemontani, lolium perenne, spergularia marina, calamagrostis epigejos, erigeron canadensis, festuca rubra, epilobium parviflorum, epilobium ciliatum, plantago major, rumex crispus, rubus caesius, trifolium repens