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