be, arr. dendermonde, veronica persica, centaurea cyanus, chenopodium album, poa annua, polygonum aviculare, stellaria media, vicia hirsuta, gnaphalium uliginosum, veronica arvensis, fallopia convolvulus, capsella bursa-pastoris, cirsium arvense, matricaria chamomilla, echinochloa crus-galli, spergula arvensis, matricaria discoidea, lysimachia arvensis, viola arvensis, plantago major, equisetum arvense, persicaria maculosa, raphanus raphanistrum, galinsoga quadriradiata, senecio vulgaris, vicia sativa, rumex acetosella, rumex angiocarpus, apera spica-venti, aphanes arvensis, elymus repens, myosotis arvensis, juncus bufonius, lamium purpureum, papaver rhoeas, scleranthus annuus, erigeron canadensis, convolvulus arvensis, oxalis stricta, ranunculus repens, trifolium repens, sonchus asper, achillea millefolium, galinsoga parviflora, lolium perenne, scleranthus polycarpos, erodium cicutarium, setaria helvola, oxalis corniculata, solanum tuberosum, vicia villosa