be, arr. oostende, cirsium arvense, polygonum aviculare, agrostis stolonifera, matricaria chamomilla, lolium perenne, elymus repens, plantago major, phragmites australis, poa trivialis, althaea officinalis, ranunculus repens, poa annua, trifolium repens, chenopodium album, rumex crispus, capsella bursa-pastoris, atriplex prostrata, stellaria media, convolvulus arvensis, matricaria discoidea, senecio vulgaris, veronica persica, urtica dioica, sonchus arvensis, sonchus asper, dactylis glomerata, tripolium pannonicum, plantago lanceolata, sonchus oleraceus, geranium dissectum, tripleurospermum maritimum, beta vulgaris, raphanus raphanistrum, bolboschoenus maritimus, calystegia sepium, sinapis arvensis, persicaria maculosa, argentina anserina, galium aparine, bromus hordeaceus, symphytum officinale, potentilla reptans, pulicaria dysenterica, papaver rhoeas, eryngium campestre, solanum nigrum, achillea millefolium, festuca rubra, equisetum arvense, echinochloa crus-galli