be, arr. antwerpen, atriplex prostrata, erigeron canadensis, melilotus albus, tripleurospermum maritimum, cirsium arvense, agrostis stolonifera, prunus syriaca, tripolium pannonicum, myriophyllum heterophyllum, artemisia vulgaris, sonchus oleraceus, atriplex littoralis, sisymbrium altissimum, senecio inaequidens, poa annua, elymus repens, cakile maritima, daucus carota, senecio vulgaris, festuca rubra, tussilago farfara, carduus acanthoides, rumex crispus, chenopodium album, medicago lupulina, puccinellia distans, oenothera biennis, lolium perenne, oxybasis rubra, senecio viscosus, tripleurospermum inodorum, tanacetum vulgare, elymus athericus, cirsium vulgare, phragmites australis, polygonum aviculare, plantago major, plantago lanceolata, sonchus asper, melilotus officinalis, salicornia europaea, puccinellia maritima, oxybasis glauca, bolboschoenus maritimus, spergularia media, sonchus arvensis, suaeda maritima, spergularia marina, dactylis glomerata, lactuca serriola