be, arr. oostende, lepidium didymum, echinochloa crus-galli, erigeron canadensis, erigeron sumatrensis, veronica persica, lepidium virginicum, melilotus albus, matricaria discoidea, digitaria sanguinalis, medicago sativa, oxalis corniculata, galinsoga quadriradiata, malva sylvestris, setaria helvola, lolium multiflorum, hirschfeldia incana, chenopodium album, amaranthus blitum, vicia villosa, polygonum aviculare, senecio inaequidens, lolium perenne, lathyrus latifolius, foeniculum vulgare, amaranthus retroflexus, cirsium arvense, rapistrum rugosum, eragrostis minor, geranium purpureum, poa annua, datura stramonium, setaria viridis, sonchus oleraceus, cymbalaria muralis, portulaca oleracea, plantago major, galinsoga parviflora, bidens frondosa, papaver somniferum, cynodon dactylon, raphanus raphanistrum, senecio vulgaris, geranium pyrenaicum, plantago lanceolata, silybum marianum, convolvulus arvensis, capsella bursa-pastoris, artemisia vulgaris, daucus carota, melilotus officinalis